Definition & Overview
Conference interpreting classifies language capabilities into three distinct categories: Language A (native mother tongue or strict equivalent), Language B (active second language into which the interpreter works with complete fluency), and Language C (passive language from which the interpreter interprets into their A or B language).
Operational Rules & Standard Guidance
- Language A: Native language (active output).
- Language B: Fluent active second language (active output / retour).
- Language C: Complete comprehension (passive input only).
- Cabine matches interpreter A/B/C combinations to prevent assigning passive C languages as booth outputs.
Operational Impact: Proper understanding of language classification (a, b, c) ensures conference coordinators, chief interpreters, and AV technicians prevent costly staffing miscalculations and acoustic failures during live sessions.
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