With the support of nonverbal communication symbols, verbal communication symbol system plays the main role of vitalizing net communication.

非语言符号作为对语言符号不足的补充，起到了有效的辅助传达交际信息的作用。

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In the process of communication, people also use nonverbal symbols except verbal symbols.

人们在交际过程中，除使用语言符号外，还使用非语言的符号。

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Of course, language is the most important channel of communication in human interaction, but it is not the only one, for example, many nonverbal symbols are necessary in communication.

人类进行交际活动最重要的工具当然是语言，但是交际工具决不只是语言，例如还依靠很多非语言的符号。

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