Each language has its own patterns to convey the interrelationships of persons and events; in no language may these patterns be ignored, if the translation is to be understood by its readers. (Callow, 1974: 30)[...]
The topic of cohesion . . . has always appeared to me the most useful constituent of discourse analysis or text linguistics applicable to translation. (Newmark, 1987: 295)
Cohesion is the network of lexical, grammatical, and other relations which provide links between various parts of a text. These relations or ties organize and, to some extent create a text, for instance by requiring the reader to interpret words and expressions by reference to other words and expressions in the surrounding sentences and paragraphs. Cohesion is a surface relation; it connects together the actual words and expressions that we can see or hear (cf. coherence, Chapter 7). This chapter draws heavily on the best known and most detailed model of cohesion available. This is the model outlined by Halliday and Hasan in Cohesion in English (1976). It is worth noting, however, that other models have been proposed by various linguists (see, for instance, Callow, 1974; Gutwinski, 1976; de Beaugrande and Dressler, 1981; Hoey, 1988, 1991).
Halliday and Hasan identify five main cohesive devices in English: reference, substitution, ellipsis, conjunction, and lexical cohesion. [...]
Mona Baker (1992) In Other Words: A Coursebook on Translation, Routledge: London and New York, p. 180.