So, the guys up front are going--the younger you are, chances are you're going to be more physically strong than older guys.

前排是较年轻的人,比老年人更加强健,就更有机会站到前排

耶鲁公开课 - 古希腊历史简介课程节选

- Then you declare a float called f and then assign it -- -- let me scroll up for the folks in front -- that give return value of GetFloat.

然后你声明一个float类型f，再赋值-,让我向上为你们回滚到-,给出了GetFloat的返回值。

哈佛公开课 - 计算机科学课程节选