Language plays a huge part in this.

语言在其中起重要作用。

And written language played an important role in widening the gap between classes.

而且书写也拉大了阶级之间的差距。

Now, your own body language plays an extremely important role in your own feelings of confidence.

那么你自己的身体语言在你自身的自信方面起着重要的作用。

A civilization sprang up in which Greek culture and the Greek language played a leading role.

以希腊文化和希腊语言为主导的文明应运而生。

Body language plays a part in the presidential debate in 1992. George H.W. Bush deliberately looks at his watch and he pays for it when the audience and voters see it as disrespectful.

肢体语言在 1992 年的总统辩论中发挥了重要作用。George H.W.布什故意看手表，当观众和选民认为这是不尊重时，他就付钱。