学界对“都”的句法、语义、语用以及语义关联问题做了大量探究,其中“都”的分类问题以及“都”在疑问句中是否可以量化疑问代词引起了激烈的争论。笔者对“都”的语法意义进行了总体的综述,总结语言学者们对于“都”存在的分歧,并就相关观点进行简要的评论,旨在对以后的研究有所启发。 The academic circles made a great deal of inquiry into the syntactic, semantic, pragmatic and semantic relations of “all ”, in which “all ” classification problem and “all ” can quantify interrogative pronouns in interrogatives caused intense debate. The author summarizes the grammatical meaning of “Dadu ”, summarizes the differences of language scholars ’ “Dadu ”, and makes brief comments on relevant points, which is intended to inspire future research.