本文主要考察英汉任选词“any”与“任何”的语义,认为,二者都是无定限定词,具有无定限定词的典型特征——类指、驴句照应与双重量化,与无定限定词的区别在于内涵性,任选词只出现在非真实和非事态等内涵语境。“任何”与“any”基本对应,其语义解释大致相同,不同之处只体现在句法结构层面。本文借鉴映射理论与扩充映射理论对“任何都”结构进行了解释,指出,“都”与“任何”的同现是汉语句法语义映射的手段之一。 This paper mainly examines the semantics of the English and Chinese terms “any” and “any”, and holds that both are indefinite qualifiers and have the typical features of indefinite qualifiers - classifiers, donkey sentences and double The difference between quantification and indefinite qualifier lies in the connotation. The optional word only appears in the connotative context such as non-truth and non-state. “Any ” corresponds basically to “any ”, and its semantic explanation is roughly the same. The difference lies only in the syntactic structure. This paper explains the structure of “any capital ” by referring to mapping theory and extended mapping theory. It is pointed out that the co-occurrence of “” and “” is one of the means of Chinese syntax semantic mapping.