All right. So I suppose in the time remaining and, alas, there isn't a lot of it we'd better ask what "language" is. We've talked about it.

好，我想在剩下的时间里，天啊，时间不多了,我们最好来说说什么是语言，我们已经谈论过这个问题。

耶鲁公开课 - 文学理论导论课程节选