语言是一种约定俗成的社会现象，而木是人们根据科学的规律创造出来。因此语句和语义之间没有必然的联系，往往不同的词句可以表达同一的思想，而同一的词句也可以表达木同的意思。后者便是语言中的歧义现象。歧义现象属于语义学（Semantics）研究的范畴。所谓歧义指的是有好几 Language is a conventional social phenomenon, and wood is created by people according to the laws of science. Therefore, there is no necessary relationship between the sentence and the semantic, often different words and expressions can express the same idea, and the same words and expressions can express the same meaning. The latter is the language of ambiguity. Ambiguity belongs to the category of Semantics research. The so-called ambiguity refers to several