《语法哲学》是世界级语言学家叶斯柏森的代表作,普遍语法思想则是贯穿于该书始终的核心思想。全书围绕着句法范畴背后的意念范畴来论证叶斯柏森的普遍语法观,因此本文主要从性、数、格、时态、人称、比较级这几个句法范畴背后的意念来论述叶斯柏森的普遍语法观。 “Grammatical philosophy” is a masterpiece of world class linguist Ye Si Bosen, universal grammar thought is the core idea throughout the book. The book focuses on the concept of universal grammar behind Yasuobusen, focusing on the categories of ideas behind the scope of the syntactic category. Therefore, this essay deals mainly with the ideas behind the syntactic categories of sex, number, genre, tense, person, and comparative Universal Grammar.