存在是普遍的,语言的镜像性是存在的投射过程。从存在的普遍性来对最简方案进行一定的技术改进,这种改进的最简句法称为“存有句法”。运用存有句法仅需从镜像投射与存有合并这个角度就可以较好地解释汉语中争论不休的语法问题。以对汉语三个句式的解释为例来说明普遍语法具有强大的解释力。由此说明,存有是普遍的,而普遍语法是存有的。 Existence is universal, and the mirror image of language is the projection of existence. From the prevalence of the existence of the most simple solution to a certain degree of technological improvement, the most simple way to improve this known as “the existence of syntax ”. The use of the existence of syntactic syntax can be best explained by the argument of projection and existence of the merger in Chinese. Taking the explanation of three sentence patterns in Chinese as an example, it shows that universal grammar has strong explanatory power. This shows that the existence is universal, and universal grammar is there.