I read all kinds of remarkable books and yet I can never make out what direction I should take, what it is that I want, properly speaking."

我读过各种各样的名著,但是我还不能决定我接下来要走的方向以及想要追求的东西，以便能得体地讲话“

耶鲁公开课 - 文学理论导论课程节选

So if you want to take out any books, you have to do so within the next ten minutes.

要是你要借书的话，你必须在10分钟内办理借书手续。

have to 实战 - SpeakingMax英语口语达人