本文通过对汉语中“能”和“会”语义层面的讨论,包括“能”和“会”的意义和性质,两者的语义差异及在句中的换用分析,力求说明两者语义的分化和各自的适用范围。并基于对留学生习得“能”和“会”的调查展开讨论,启发留学生对易混淆点的区分和对难点的理解,帮助汉语学习者和研究者深化对两者的认识。 Through the discussion of the semantic aspects of “can ” and “will ” in Chinese, including the meaning and nature of “can ” and “meeting ”, the semantic differences between the two and their substitution Analysis, trying to explain the semantic differentiation between the two and their respective scope of application. Based on the investigation of foreign students’ acquisition of “” and “will ”, this paper starts with a discussion on how to help students distinguish between easily confused points and difficulties, and helps Chinese learners and researchers to deepen their understanding.