所谓句式习语是指这样的一些习语，它们都具有独立完整的语法结构和语义，可以在特定的场合下，单独用来表达思想而无需再增添其他词语。词性习语和短语习语虽然语法功能不同，但在结构形式上都是短语；而这类习语则从结构到功能都等同于传统语法中的句子，因而我们称之为sente The so-called sentence idioms refers to such idioms, they have an independent and complete grammatical structure and semantics, can be used in specific occasions, to express their ideas without adding other words. Although the idioms and phrases idioms have different grammatical functions, they are all phrases in the form of structure. However, these idioms are structurally to functionally equivalent to the sentences in the traditional grammar. Therefore, we call them sente