模糊语是一种有效的交际策略,能在特殊的语境下促进交际的进行。本文基于国内外学者对模糊语的研究,选取了三段中央气象台的天气预报视频并将其转换成文本,从词汇、句法和篇章的角度分析了模糊语的类型及应用,最后探讨了天气预报中模糊语的语用功能,以期为模糊语的研究提供有益借鉴。 Humorous language is an effective communication strategy, which can promote communication in a special context. Based on the research of fuzzy language by scholars both at home and abroad, three weather videos of the Central Meteorological Observatory are selected and converted into texts. The types and applications of fuzzy words are analyzed from the perspective of vocabulary, syntax and text. Finally, the weather forecast Pragmatic function of ambiguous language, with a view to provide useful reference for the study of ambiguous language.