身势语是用来帮人们传递信息的，身势语非常有用，因为它可以使对方很容易地明白你自己的意思。
Body language is used by people for sending messages to one another. It is very useful because it can help you make yourself easily understood.
身势语是用来帮人们传递信息的，身势语非常有用，因为它可以使对方很容易地明白你自己的意思。
Body language is used by people for sending messages to one another. It is very useful because it can help you make yourself easily understood.
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