I'm sorry, if I'm going to do Bush I got to work on that, don't I?

抱歉,如果我要是布什的话,面子工程一定少不了的对吧,太可怕了

耶鲁公开课 - 美国内战与重建课程节选

Also I'd say that Broadway shows are great thing to see while you are here.

还有，我想说，你要是在这儿一定得看百老汇的表演。

纽约的音乐厅 - SpeakingMax英语口语达人

And here's the crucial point for that person lecturing to you on Tuesday to be the very same person as the person lecturing to you today on Thursday.

这里有个重要问题,那个下星期二给你们上课的人,一定要是这个星期四,给你们上课的人。

耶鲁公开课 - 死亡课程节选

It's got to be a necessary truth.

一定要是必要的真理。

耶鲁公开课 - 死亡课程节选

So it's got to be true.

所以这一定要是真理。

耶鲁公开课 - 死亡课程节选