语言普遍性理论由乔姆斯基提出以来,作为解释第二语言习得过程的重要理论之一,其中的很多内容一直是学者们研究和争议的焦点。本文旨在对语言普遍性理论的内容及相关问题进行阐述并提出一些个人的理解和质疑。 Since Chomsky put forward the theory of language universality, as one of the important theories to explain the process of second language acquisition, many of them have been the focus of scholars’ research and controversy. The purpose of this article is to elaborate on the content of linguistic universality and its related issues and to raise some personal understandings and doubts.