本文是原创性的语言认知研究。从认知的表浅层次去观察语言符号,可以发现语言符号有无理认知和有理认知。有理认知有多种。语言符号还存在伪有理化和无理化的现象。有理认知是朴素的,是初始的且具普遍性的一种认知,但又存在民族或地域的区别。 This article is original research on language cognition. To observe the linguistic signs from the superficial level of cognition, we can find that the linguistic signs have unreasonable and rational cognition. There are many kinds of rational cognition. Linguistic signs also exist in the phenomenon of pseudo-rational and irrational. Rational cognition is simple, is an initial and universal perception, but there are ethnic or geographical differences.