词义引申是英汉翻译中的常见现象。本文简要论述了语境与词义的关系,以及准确辨析和把握语境依据对选择和确定词义引申的重要性,并分析了特定语境中饲义引申的逻辑、情感和文化依据。 Word sense extension is a common phenomenon in English-Chinese translation. This paper briefly discusses the relationship between context and lexical meaning, as well as the importance of accurately analyzing and grasping the contextual basis for the selection and determination of lexical meanings. It also analyzes the logical, emotional and cultural evidences of leaning in specific contexts.