(No matter what method of communication, it is inseparable from a certain communication prelude, that is, a communication tool. The history of human communication is the history of human creation and use of communication pre-languages, and the history of continuous development of communication pre-languages ??from simple to complex. In short, the function of the pre-language is to extend the human ability to communicate and receive information)
发表于 2022-8-11 12:29:38
粤ICP备14042591号-1
粤ICP14042591号