语言是人类在生产、生活和实践过程中由于交际的需要而逐渐产生的。

Language emerged as a tool of communication in the human production, life and practice.

youdao

语言是人类在生产、生活和实践过程中由于交际的需要而逐渐产生的。

Language emerged as a tool of communication in the human production, life and practice.

youdao