semiotic function

例句：

1. 1. Thesemiotic function of language is to convey meaning through symbols.
   语言的符号功能是通过符号传达意义。
2. 2. In the study of semiotics, the function of language is closely examined.
   在符号学研究中，语言的功能被密切考察。
3. 3. The semiotic function of a sign is determined by its association with other signs in a system.
   一个标志的符号功能是由它在系统中与其他标志的联系决定的。