In contemporary global business collaboration models

the core function of business English translation has transcended mere linguistic conversion

evolving into a critical medium for cross-cultural value transmission. This paper centers on cultural adaptability as its theoretical axis

analyzing its foundational role in ensuring effective dissemination of business information. This paper systematically demonstrates how cultural cognitive differences in business contexts constrain translation accuracy

elucidating the theoretical necessity of constructing cultural adaptability strategies. It diagnoses fractures in existing practice systems—including the absence of cultural parameters

rigid technical approaches

and mechanical discourse transfer—and proposes a comprehensive solution. This solution integrates dynamic conversion techniques through semantic-level cultural context reconstruction strategies

achieving discourse system adaptation grounded in the target cultural reception perspective.