Now, your temptation is to keep the first answer because you know energy is not going to be negative.

你肯定想保留正根,因为你知道能量不会是负值

耶鲁公开课 - 基础物理课程节选

If you don't know that somebody should've taught you that in the 6th Grade or the 4th Grade or the 1st Grade or somewhere.

如果你不知道,那你们肯定是忘了,在六年级或四年级的时候老师肯定讲过,或者一年级,无所谓具体什么时候

耶鲁公开课 - 美国内战与重建课程节选

Obviously you are here, so it has some impact for you, I've been a lot of trips.

既然你来了，肯定是,这个训练影响了你，但你知道，我参加了太多的远足了。，You，know，as，if…

普林斯顿公开课 - 人性课程节选

What makes up a rope? Of course you know, ropes are basically bundles of fibers, very same fibers that have been woven together in a certain way.

绳子是由什么构成的？，你肯定知道，是由一束束纤维构成，是由一样的纤维按某种方式编织,在一起构成。

耶鲁公开课 - 死亡课程节选

You do want to know who they assassinated.

你肯定想知道他们要杀谁。

耶鲁公开课 - 公正课程节选