The god says to him, "Here's what you need to do. You need to try the spirit of your men, and in that way to inspirit them to carry on until victory.

神对他说,"你需要尝试去鼓舞部下的军心,以此来激励他们坚持下去,直到取得胜利

耶鲁公开课 - 古希腊历史简介课程节选

to just to go and try something new for a change.

你只需要走出去，尝试新的东西，做出改变。

如何利用空闲时间 - SpeakingMax英语口语达人

So input is an int called F, print out to the screen or your piece of paper the value of C. Odds are you only need two, maybe three lines of code for this, but the goal ultimately will be try it on your own.

所以输入是一个int类型的F，在你的屏幕上,或你们的纸上打印出C的数值,可能你们需要两行或者三行的代码,但是最终的目标需要你自己独自尝试。

哈佛公开课 - 计算机科学课程节选