To translate cohesion across sentences, a translator must preserve the network that makes separate sentences feel like one text. Readers follow pronouns back to earlier nouns, recognise repeated or related vocabulary, infer omitted material, track conjunctions, and notice when a writer deliberately repeats a term instead of replacing it. If those links are weakened or rebuilt incorrectly, every sentence may look grammatical while the paragraph as a whole becomes harder to understand.
People searching for how to translate cohesion, discourse cohesion, reference in translation, lexical cohesion, repetition in translation, substitution, ellipsis, conjunctions, paragraph coherence, pronoun reference, lexical chains are dealing with a problem larger than sentence-level accuracy. Languages differ in how often they repeat nouns, use pronouns, omit recoverable information, connect clauses and maintain topics. A natural target text may therefore need different visible links while preserving the same underlying relationships.
This guide treats cohesion in translation as a document-control problem. We will map reference chains, lexical chains, repetition, substitution, conjunction and omission; work through examples; diagnose common human and machine-translation failures; and build a repeatable method for paragraph-level revision. The central rule is: the target reader should be able to follow the same people, things, ideas and logical connections with no extra guesswork.
A Paragraph Is More Than a Stack of Correct Sentences
Consider a short text: “A new battery was installed in the device. The unit was then restarted. It remained unstable, so the technician removed it.” Every later expression depends on earlier information. The unit refers to the device. The first it also refers to the device. But the final it could refer to the device or the battery depending on context. A translator who handles each sentence separately may fail to notice the ambiguity.
Cohesion is the set of linguistic ties that help readers connect one part of a text to another. Some ties are grammatical: pronouns, demonstratives, articles, substitution and ellipsis. Others are lexical: repeating the same word, using a synonym, moving from a general category to a specific term, or building a chain of semantically related words. Conjunctions and discourse markers add logical relations such as cause, contrast, sequence and consequence.
Translation can preserve each individual proposition yet damage these ties. A noun repeated three times in the source may be replaced by three different synonyms in the target, making the reader wonder whether three entities are involved. A pronoun may be preserved where the target language would prefer the noun repeated for clarity. A connector may be omitted because the relationship seems obvious to the translator but is not obvious to the target reader.
Cohesion and Coherence Are Related but Not Identical
Cohesion concerns visible or recoverable links in the language of a text. Coherence concerns whether the ideas form an intelligible whole. A paragraph can contain many cohesive devices yet still make little sense. Conversely, a coherent conversation can sometimes rely heavily on shared context with few explicit connectors.
For translators, the distinction is useful because repair happens at different levels. If a pronoun has the wrong antecedent, the cohesion is broken. If the logical sequence of an argument no longer makes sense even though every pronoun is correct, coherence is broken. Sometimes a cohesive change causes a coherent change: replacing a repeated technical term with a broader synonym may make the reader build the wrong concept model.
A strong translation therefore runs two audits. First: Can I trace the linguistic links? Second: Do the ideas still connect in the same way? Sentence-level fluency is only the beginning.
Reference Chains: Who or What Does This Expression Point To?
A reference chain links expressions that identify the same person, object, group, event or idea across a text. A paragraph may introduce “the new policy,” then refer to “the measure,” “it,” “this change,” and later “the policy” again. Readers build a mental chain connecting those expressions to one referent.
Languages differ in how reference chains are maintained. One language may repeat the full noun naturally; another may prefer pronouns or zero subjects once the topic is established. One may use demonstratives frequently; another may find repeated “this” or “that” clumsy. Translation therefore requires a target-language reference strategy rather than one-to-one copying.
The non-negotiable requirement is referential stability. If the source has one entity, the target should not accidentally create two. If the source distinguishes two entities, the target should not merge them. The visible tools may change, but the reader’s mental model should remain stable.
Reference Is Broader Than Pronouns
Pronouns are the obvious reference devices: he, she, it, they, this, that, these, those. But reference also travels through definite descriptions, demonstrative noun phrases, repeated proper names, titles, category labels and descriptive substitutes. “Dr Tan,” “the surgeon,” “the consultant,” “she” and “the lead clinician” may all refer to one person—or they may not.
A translator should not assume that a new description is automatically co-referential. The source may deliberately shift from an individual’s name to a role because the role matters to the argument. In a legal or technical text, changing “the supplier” to “the company” may be dangerous if more than one company appears in the document.
The `Translate | Pronouns and Reference` article in this series focuses closely on pronoun and antecedent control. The present article expands outward: how reference works as one part of a larger cohesive system spanning multiple sentences and interacting with lexical repetition, substitution and discourse structure.
Build a Reference Map Before You Rewrite
For a difficult paragraph, mark each important entity with a simple code: PERSON-A, DEVICE-B, POLICY-C, EVENT-D. Underline every expression that points to it. A sentence such as “The valve was removed from the pump. It was cracked, so the assembly was replaced” immediately raises a question: does it refer to the valve, the pump or the assembly?
The source language may resolve the ambiguity through grammatical gender, noun class, case marking or context. English may not. Or English may distinguish two pronouns that the target language does not. The translator’s job is to recover the intended chain first, then express it in the target language’s available system.
A reference map is especially valuable in long documents because memory becomes unreliable. Repeated nouns, roles, departments, components and acronyms accumulate. A one-page entity list can prevent dozens of small consistency errors.
Lexical Cohesion: Words Build Topic Continuity
Lexical cohesion occurs when vocabulary choices connect sentences. Repetition is one mechanism: “battery… battery… battery.” Synonymy or near-synonymy is another: “car… vehicle.” General-specific relations also work: “fruit… apples… produce.” So do semantic fields: “court, judge, evidence, witness, verdict” create a legal chain even when no word repeats.
Translators sometimes undervalue repetition because they have been taught to avoid repeating words in polished writing. That advice can be useful in creative prose, but it is dangerous when repetition is the mechanism keeping terminology stable. In a technical manual, changing controller to device, unit, module and system for variety can create four concepts where the source has one.
The first question is therefore not “Can I find a more elegant synonym?” It is “Is this repetition doing a cohesive or terminological job?” If yes, preserve consistency. Variety is not automatically quality.
Repetition Can Be Meaning
Repeated wording can signal insistence, thematic focus, legal precision, instructional continuity, rhythm or deliberate rhetorical pressure. “We need evidence, evidence that can be checked, evidence that can survive challenge” uses repetition as argument structure. Replacing each occurrence with a synonym weakens the design.
Other languages may tolerate or prefer different repetition densities. A target translation sometimes needs pronouns or lexical variation to sound natural, but the translator should preserve the function of repetition even if the surface pattern changes. The key is to distinguish routine repetition from marked repetition.
A practical test is deletion: if changing the repeated word to a synonym makes the argument feel less connected or makes the reader question whether the same concept is still intended, keep the repetition. If the repeated form is merely a by-product of source grammar and sounds distracting in the target, controlled variation may be appropriate.
Synonyms Are Not Neutral Substitutes
A synonym may preserve broad denotation while changing register, scope, connotation or technical status. Error, fault, defect, failure, issue can all describe something wrong, but they are not interchangeable in engineering. Child, pupil, student, learner, candidate can refer to the same human in different institutional roles.
When a source repeats one term, synonymising it in translation can alter the taxonomy. Suppose a policy defines “applicant” and then uses that exact term throughout. Translating later occurrences as “candidate,” “participant” and “person” may weaken legal traceability. Cohesion and terminology are now the same problem.
This is why the Terminology System belongs beside discourse analysis. Terms do not live in isolated sentences. They form concept chains across documents.
Lexical Chains: Track the Topic, Not Just Repeated Words
A lexical chain is a sequence of semantically related words that keeps a topic active. A paragraph about weather may contain rain, storm, rainfall, cloud, flood, drainage. A paragraph about schooling may contain teacher, classroom, lesson, curriculum, assessment, student. The chain helps readers recognise a coherent domain.
Translation can damage a lexical chain through inconsistent domain choices. If a source uses a coherent set of medical terms but the target mixes everyday and technical vocabulary unpredictably, the paragraph may feel unstable. If a source carefully distinguishes symptom, sign and diagnosis, collapsing them into one general word destroys the conceptual chain.
A useful revision technique is to list the main content words in each paragraph and group related terms. Does the target preserve the same conceptual field? Are any terms unexpectedly outside it? This catches lexical drift that ordinary proofreading misses.
Substitution: Replacing a Repeated Form Without Losing Its Job
Languages use substitution to avoid repeating a full expression. English uses forms such as one, ones, do so, the same, another. “I need the larger cable, not the smaller one.” The word one stands in for cable. “She promised to revise the report and did so” substitutes did so for the action.
A target language may not use equivalent substitutes in the same contexts. It may repeat the noun, omit it, use a pronoun or restructure the sentence. Literal substitution can therefore produce unnatural or ambiguous text. The translator must recover the missing content before choosing the target device.
The diagnostic question is: What full expression could replace this substitute? Write that expression out mentally. Then decide how the target language naturally avoids repetition—if it avoids it at all.
Ellipsis: Cohesion Through What Is Not Said
Ellipsis omits material that readers can recover from context. “I ordered the red notebook; Maya ordered the blue.” The second clause omits notebook. “Some students finished early; others did not” omits a larger verbal phrase after did not. The absence itself depends on a previous sentence or clause.
Translation may need to make omitted material explicit because the target grammar does not permit the same ellipsis, or may omit material that the source repeats because target grammar makes it recoverable. The challenge is to avoid both ambiguity and unnecessary heaviness.
This series already contains a dedicated article on ellipsis and omitted meaning. For cohesion, the key point is that ellipsis creates a backward link. If the translator expands the missing material, the link becomes less visible but the meaning can remain. If the translator creates new ellipsis, the antecedent must be unmistakable.
Conjunction: How Logic Becomes Visible
Connectors such as and, but, however, therefore, because, although, meanwhile, then, otherwise, for example, in addition tell readers how one segment relates to another. Languages vary in how explicitly they mark these relations and where the markers appear.
A source may rely on juxtaposition where English prefers an explicit connector. English may use therefore where another language prefers a verb construction or particle. The translator’s job is to preserve the logical relation, not the connector count.
The `Translate | Logical Connectors` article focuses directly on cause, contrast, condition and sequence. Within cohesion, connectors are one strand among several. A paragraph can have perfect conjunctions and still fail because reference or terminology drifts.
Worked Example 1: The Changing Name Problem
Source meaning: “The compressor stopped unexpectedly. The compressor was inspected. The compressor’s motor was damaged.” A translator who dislikes repetition might write: “The compressor stopped unexpectedly. The machine was inspected. The unit’s motor was damaged.” The result sounds varied, but has the text introduced a machine and a unit in addition to the compressor?
In ordinary context readers may infer that all three labels refer to one object. In a technical document containing multiple machines and units, that inference may be unsafe. Repeating compressor is not poor writing when terminological continuity matters.
A better translation may repeat the term or use a pronoun only where the antecedent is certain: “The compressor stopped unexpectedly. It was inspected, and its motor was found to be damaged.” The target is cohesive because the reference chain remains singular and explicit.
Worked Example 2: The Ambiguous “It”
“The battery was removed from the controller because it was overheating.” What was overheating: the battery or the controller? English surface grammar does not settle the question. The broader context may. A target language with different pronoun categories might force a choice; another target may allow the ambiguity to remain.
The translator should not resolve ambiguity by preference. Search previous and following sentences, diagrams, technical knowledge and causal plausibility. If the source is genuinely ambiguous and the translation can preserve that ambiguity naturally, doing so may be most faithful. If target grammar forces a decision, document the assumption for review in high-stakes work.
This example shows why the Context Stack is essential. Reference does not always resolve inside one sentence. The translator may need the whole paragraph, document, diagram or real-world system.
Worked Example 3: Repetition in an Argument
Consider: “Trust requires evidence. Evidence requires records. Records require systems that preserve them.” The repeated nouns create a chain in which the predicate of one sentence becomes the subject of the next. This gives the paragraph a stepwise argumentative structure.
A translation that varies evidence as “proof” and records as “documents” may still be broadly understandable, but it can weaken the visible handoff from one sentence to the next. The repetition is not laziness. It is the architecture of the reasoning.
When a paragraph has this relay structure, preserve the lexical hinge unless the target language has a stronger natural device for the same effect. Read the translated paragraph aloud. The chain should feel inevitable: A leads to B; B leads to C; C leads to D.
Worked Example 4: A General Word That Changes Scope
Suppose a source introduces “solar panels” and later calls them “the equipment.” That shift moves from a specific item type to a broader category. If the document later discusses batteries, inverters and wiring, “the equipment” may refer to the whole installation rather than only the panels.
Translating every later occurrence back to “solar panels” could therefore narrow reference incorrectly. Translating “solar panels” initially as “equipment” could broaden it too early. Lexical cohesion includes changes in semantic scope, and translators must track those changes.
A reference map should record not only identity but scope: PANEL-SET, SYSTEM-EQUIPMENT, INSTALLATION. This is particularly useful in specifications, contracts and policy documents where category boundaries matter.
Paragraph Topic and Cohesion
Most paragraphs establish a topic and develop it. Cohesive choices help maintain that topic. If the source keeps one entity as the paragraph’s centre, the target should not repeatedly reset the reader with unnecessary full descriptions or introduce pronouns that make a secondary entity seem central.
Topic maintenance interacts with information structure, but the two are not identical. The existing `Translate | Information Structure` article deals with topic, focus and emphasis at clause and sentence level. Cohesion asks how those local choices accumulate so that the reader can navigate an entire paragraph or section.
A useful revision question is: “What is this paragraph mainly about, and can a target reader keep that topic active without stopping to resolve labels?” If the answer is no, reference or lexical choices need repair.
Cohesion in Academic Writing
Academic prose often uses lexical chains to move from a research question to method, result and interpretation. Key terms recur because conceptual stability matters. A translation that replaces established research terms with stylistic synonyms can blur constructs and make an argument harder to follow.
Reference chains also matter in literature reviews. “This study,” “the authors,” “their findings,” “the analysis” and “these results” may refer to different layers of one paper. If a translation confuses the authors with the current writer or the findings with the method, attribution breaks.
When translating academic work, mark each study or source with a code during revision. Then trace pronouns and reporting phrases. This prevents the common problem in which a statement from one researcher appears to belong to another simply because a pronoun or demonstrative became ambiguous in translation.
Cohesion in Legal and Policy Writing
Legal texts often prefer repeated defined terms precisely because synonymy can create interpretive uncertainty. If “Service Provider” is defined, later references may need to remain “Service Provider” rather than alternate with contractor, company or vendor. Repetition functions as a legal pointer.
Policy writing also depends on scope. “Eligible applicants,” “participants,” “beneficiaries” and “households” may be overlapping but distinct categories. A translator who chooses one umbrella term for convenience can erase eligibility boundaries.
In these domains, style guides that urge lexical variety should be subordinated to concept control. Clarity comes from predictable terms and explicit reference, not from avoiding repeated words at all costs.
Cohesion in Narrative and Literature
Narrative cohesion can be more flexible because writers deliberately vary names, descriptions and pronouns to control viewpoint, suspense and rhythm. A character may be “the stranger” before their identity is known, “Mr Lee” after introduction, “the old man” from another character’s perspective and “he” once reference is stable.
Flattening all these labels into one proper name may make reference easier but destroy narrative information. Conversely, preserving every descriptive label literally may sound unnatural in a target language that manages character reference differently. The translator must preserve when identity becomes known, whose viewpoint motivates a description and how much ambiguity the author intends.
This is a good example of why cohesive equivalence is functional. The target may use a different mix of names, pronouns and noun phrases while still guiding the reader through the same stages of recognition.
Cohesion in Instructions and Procedures
Procedural writing must keep objects and actions stable across steps. “Remove the filter. Rinse it. Allow it to dry. Reinstall the filter.” The repeated final noun resets reference before the next stage. Replacing “filter” with “component” or omitting it where several components are present can make the instruction unsafe.
Sequence markers also matter: first, next, after, before, once, until, then. If a target language handles sequence through verb forms or context rather than explicit adverbs, the translation can adapt, but action order must remain unmistakable.
A good procedural translation can be tested physically or mentally: at every step, can the user identify the object, action and required prior state? Cohesion is operational clarity.
Cohesion in Web and Interface Translation
Interfaces fragment text into buttons, labels, tooltips, error messages and help articles, yet those fragments still form cohesive chains. A button may say “Delete file,” a confirmation dialog may say “Remove it?” and a toast may say “Item deleted.” If terminology shifts too much, users may wonder whether the same object is being discussed.
Interface translation therefore needs cross-string context. Translating each string independently can produce grammatically correct but collectively inconsistent results. Resource IDs, screenshots and user flows help rebuild the missing discourse context.
When possible, review related strings as a cluster: object name, action label, confirmation, error, success message and help text. Cohesion is distributed across the interface, not just across conventional paragraphs.
Machine Translation and Cohesion Drift
Machine translation is often strongest at local sentence fluency and weaker when a decision depends on document-wide context. A system may translate the same source term differently in adjacent sentences, choose the wrong pronoun antecedent, lose a deliberate repetition pattern or mishandle an omitted subject whose referent was established earlier.
The result can look impressively natural sentence by sentence. That is precisely why cohesion review is necessary. Fluent sentences can hide entity drift. A reviewer should not ask only “Does this sentence sound good?” but “Does this sentence still belong to the same paragraph model?”
Automated quality checks can help identify inconsistent terminology and repeated-source/different-target patterns, but human review still needs to judge whether variation is intentional, natural and semantically safe. Not every repeated source word should have one target equivalent; not every variation is acceptable either.
A Step-by-Step Cohesion Translation Method
- Read the whole paragraph before translating. Identify the topic and main entities.
- Map reference chains. Link names, nouns, pronouns, demonstratives and omitted subjects to their referents.
- Map lexical chains. Note repeated terms, synonyms, category relations and domain vocabulary.
- Identify substitutions and ellipsis. Recover the full meaning behind forms such as one, do so, the same and omitted material.
- Mark logical connectors. Cause, contrast, sequence, addition, condition, concession and example all need to survive.
- Draft naturally in the target language. Do not copy source cohesive devices mechanically.
- Trace every entity in the target. Make sure no pronoun or noun phrase changes referent accidentally.
- Compare terminology patterns. Check whether target variation creates false conceptual distinctions.
- Read the paragraph aloud. Cohesion problems often become obvious when the text is processed continuously.
- Run a source-blind test. Can a reader reconstruct the people, things and logic without consulting the source?
The Cohesion Ledger
For complex documents, maintain a cohesion ledger with four columns: ENTITY | ALLOWED LABELS | KEY TERM | LOGICAL RELATION. For example: “Pump P-14 | pump, it | discharge valve | cause → shutdown.” The ledger makes it easier to notice when a translation unexpectedly introduces “machine” or “unit” for the pump.
In policy work, the ledger might track stakeholder categories. In research, it might track studies and authors. In fiction, it might track character names and viewpoint-dependent descriptions. In software, it might track interface objects and actions. The structure adapts to the document.
The ledger is not meant to freeze language mechanically. It creates a controlled space in which variation is deliberate. If you choose a new label, you can explain why. That is far safer than discovering after publication that stylistic variety changed reference.
Revision Pass 1: Entity Stability
During the first cohesion revision, ignore elegance. Highlight each entity in a different colour or mentally assign a code. Follow it through the translation. Does every pronoun point correctly? Does a role label unexpectedly shift? Has one entity split into two because of synonyms? Have two entities merged under one generic word?
Pay special attention after sentence boundaries, paragraph openings and quotations. These are common places where reference resets. A pronoun that was clear inside one sentence may become ambiguous after another noun intervenes.
Revision Pass 2: Lexical Stability
Next, highlight repeated source terms and inspect their target equivalents. If one source term maps to several targets, ask whether the variation is justified by sense or context. If several source terms collapse into one target, ask whether an important distinction has disappeared.
Do not demand mechanical one-to-one consistency. Polysemous words legitimately need different translations in different senses. The goal is controlled consistency: same concept when sameness matters; different wording when meaning or natural usage requires it.
Revision Pass 3: Logical Continuity
Finally, ignore nouns and pronouns and read only the argument movement. What is added? What contrasts? What causes what? What happens next? What is an example? What is a conclusion? A paragraph can have perfect entity reference yet still lose its reasoning if connectors are weakened.
Write margin labels such as CAUSE, CONTRAST, RESULT, EXAMPLE, SEQUENCE and CONDITION. Then check whether the target paragraph expresses the same relations. This is a powerful method for academic, technical and explanatory prose.
Common Failure 1: Synonymising Defined Terms
The translator sees repeated wording and tries to improve style. A defined “customer” becomes client, user, purchaser and account holder. The paragraph sounds varied but now contains categories the source never created.
The repair is terminological discipline. If a term names a stable concept, repetition is a feature. Use variation only when the source concept changes or target convention clearly requires it.
Common Failure 2: Preserving Pronouns Where the Target Needs Nouns
A source language may support long runs of pronouns because grammatical gender, agreement or discourse conventions keep reference clear. The target may not. Literal pronoun preservation can create a paragraph full of it and they with uncertain antecedents.
The solution is selective noun restoration. Repeat the name or key noun at natural reset points. This is not adding content; it is rebuilding the reference infrastructure the target language needs.
Common Failure 3: Repeating Nouns Where the Target Prefers Omission
The reverse can make translation heavy. A source may repeat subjects because its grammar or style prefers explicit nouns. A target may allow or prefer omitted subjects, pronouns or substitutes once reference is established. Copying every noun can make the text sound mechanical.
Naturalisation is appropriate when the reference chain stays clear. The test is reader effort: remove visible repetition only when the target reader can still identify the referent immediately.
Common Failure 4: Flattening Lexical Scope
A source moves from “oak trees” to “trees” to “vegetation,” widening scope. A translator uses the same general word for all three. The paragraph remains about plants, but the conceptual zoom has disappeared.
Track hypernyms and hyponyms—general and specific terms—as part of cohesion. Writers often move between levels deliberately. Preserving that movement helps the target reader follow classification and argument.
Common Failure 5: Dropping Small Connectors
Words such as however, therefore, still, instead, meanwhile, moreover may look disposable, especially when the relation seems obvious. Repeated omission can make a target paragraph feel choppy or change its logic. A contrast becomes simple addition; a conclusion becomes another fact.
The target does not need the same connector in the same position, but it needs the relation. Sometimes punctuation, syntax or paragraph order can carry it. Verify function, not token count.
A Cohesion Practice Paragraph
Study this miniature passage: “The council introduced a new recycling scheme in March. The programme provides every household with two bins. Residents must separate food waste from general waste. This requirement has reduced contamination, but some households say it is difficult to follow. The council is therefore revising the guidance.”
Map the ties: scheme → programme; every household → residents → some households; separate food waste → this requirement; but signals contrast; therefore connects reported difficulty to revised guidance. A translation can change some wording, but all these relations need functional equivalents.
Now deliberately break the cohesion: translate programme as if it were a different initiative; make this requirement refer to the two bins rather than waste separation; delete but and therefore. Each sentence still contains plausible vocabulary, yet the policy logic changes. This exercise shows why paragraph review is indispensable.
Practice: Build a Lexical Chain
Take a paragraph from a science, history, business or school text and underline ten content words. Group them into semantic chains. A climate paragraph might contain temperature, warming, emissions, carbon dioxide, atmosphere, energy. Ask whether your translation preserves a coherent target-language domain or introduces inconsistent everyday terms.
Next, identify which words must remain identical because they are terms and which can vary because they are descriptive. This trains the judgment translators need: not blanket consistency, not blanket variety, but purposeful lexical control.
Practice: Resolve a Reference Chain
- Write the names of all people and objects in the paragraph.
- Circle every pronoun and demonstrative.
- Draw an arrow from each reference expression to its antecedent.
- Mark any arrow you are not fully confident about.
- Use surrounding sentences, domain knowledge and document structure to resolve uncertainty.
- Translate the paragraph.
- Repeat the arrow exercise on the target text.
- Compare the two maps.
If the maps differ, the target may still be correct if the target language packages reference differently. What must remain stable is identity and scope. The map is a diagnostic, not a demand for identical surface form.
A Review Checklist for Cohesion
- Can every pronoun, demonstrative and substitute be resolved quickly?
- Have any entities split because I varied terminology?
- Have any distinct entities merged under one vague label?
- Does deliberate repetition still perform its rhetorical or technical job?
- Are lexical chains coherent in the target language?
- Have I preserved changes from specific to general terms and back?
- Are omitted elements recoverable where the target uses ellipsis?
- Do conjunctions preserve cause, contrast, sequence and result?
- Does each paragraph maintain a clear topic?
- Can the target text be understood continuously without repeatedly consulting earlier sentences?
How Cohesion Fits the Master Translation Architecture
Cohesion demonstrates why the correct translation unit is often larger than one sentence. Reference chains, lexical chains and omitted material can cross sentence boundaries. The Translation Unit article provides the structural principle: translate enough context to preserve the relation.
The Context Stack helps resolve ambiguous references; the Equivalence article explains why source and target may need different cohesive devices; and the Terminology System stabilises lexical chains where concept identity matters.
The Vocabulary Learning Hub supports the lexical side—word families, collocation, semantic relations and precision—while How English Works provides the wider grammar-and-discourse system. Translation applies those resources to movement between languages rather than duplicating their ownership.
The Deeper Principle: Preserve the Reader’s Path
Cohesion is the path a writer lays through a text. Names introduce entities. Pronouns keep them active. Repeated terms stabilise concepts. Synonyms widen or narrow perspective. Connectors tell the reader whether the next sentence adds, contrasts, explains or concludes. Ellipsis asks the reader to recover something already available.
A translation can use different paving stones, but it should take the reader through the same terrain. If the target reader must guess which device is being discussed, whether a new policy has appeared, who made a claim or why a conclusion follows, the path has been damaged.
The practical rule is therefore: the target reader should be able to follow the same people, things, ideas and logical connections with no extra guesswork. Once translators learn to revise paragraphs as networks rather than sentence collections, cohesion stops being an abstract linguistic term and becomes a concrete quality-control skill.
Final Translation Drill
Select a paragraph of 150 to 250 words containing at least three entities and several repeated terms. Before translating, make two maps: a reference map showing who or what each expression points to, and a lexical map showing repeated or related vocabulary. Add arrows for cause, contrast and sequence.
Translate the paragraph naturally. Then build the same maps from your target text without looking at the source. Compare them. The visible words do not need to match, but entity identity, semantic scope and logical relations should. Any unexplained difference is a revision target.
Finally, ask another reader to read only the translation and tell you who did what, what the paragraph is about and why each sentence follows the previous one. If the reader’s map matches the source, your translation is not merely fluent sentence by sentence. It is cohesive as a text.