汉语句子中存在的周遍性成分在句法层面究竟应该分析成什么,有好几种观点,比如“主语”说、“话题”说、“状语”说、“句法话题”说等等。这些观点在分析各种周遍性成分时,仍存在一些不足或值得商榷的地方。本文尝试重新界定主语,并引入“题语”概念,对各种周遍性成分的句法身份进行了新的分析。 There are several kinds of opinions on the syntactic level of the ubiquitous components existing in Chinese sentences, such as “subject”, “topic”, “adverbial”, “ ”And so on. There are still some shortcomings or open questions when analyzing these various kinds of universal ingredients. This paper attempts to redefine the subject and introduce the concept of “thesaurus ” to make a new analysis of the syntactic status of the various ubiquitous components.