What is meant by language use in the context of interpreting?

In the context of interpreting, language use refers to the skillful application of language in a way that reflects the proficiency of an educated native speaker. This means that the interpreter should be capable of understanding and utilizing a wide range of vocabulary, idiomatic expressions, and grammatical structures that are typical of fluent speakers. This level of language use is essential for conveying meaning accurately across different contexts, whether it be in medical, legal, or social situations.

Using language at the level of an educated native speaker allows interpreters to effectively bridge communication gaps, ensuring that nuances, tones, and cultural references are preserved. This proficiency not only enhances the quality of interpretation but also builds trust and facilitates clearer communication between parties.

While it might be possible to use technical language or focus exclusively on sign language, such approaches would not accommodate the full range of communication required for interpretation. Limiting vocabulary to basic terms neglects the complexity and richness of language that is essential for meaningful interactions.