Linguistic variation in mediated diplomatic communication: a full multi-dimensional analysis of interpreted language in Chinese Regular Press Conferences

Abstract The integration of corpus linguistics within translation studies has revolutionised our understanding of mediated language. This study endeavours to advance this burgeoning field by employing a full multi-dimensional analysis to investigate linguistic variation in interpreted language within the specialised context of diplomatic discourse. Specifically, the research examines the co-occurring patterns of linguistic features in interpreted diplomatic language vis-à-vis its non-interpreted counterpart. Employing a multivariate statistical technique, this investigation conducted a factor analysis of 113 linguistic variables, yielding five distinct linguistic dimensions: (1) Involved vs. Informational Production, (2) Objective vs. Addressee-focused Narration, (3) Literate-Oral Continuum, (4) Information Elaboration, and (5) Narrative vs. Non-narrative Concerns. The resulting patterns demonstrate that interpreted diplomatic language tends to be more informative, objective, less elaborated, non-narrative, and aligns more closely with formal registers compared to its non-interpreted counterpart, although both navigate the literate-oral continuum. This study delineates the prevailing co-occurrence patterns in interpreted and non-interpreted diplomatic languages and seeks to elucidate the potential factors shaping these linguistic variations by situating these patterns within the context of diplomatic communication. In doing so, it contributes to a nuanced understanding of how specialised contexts influence mediated language use. The findings have significant implications for corpus-based interpreting studies, shedding light on the multi-dimensional nature of interpreted language and informing the development of targeted pedagogical approaches for diplomatic interpreter training.