But just to be really clear, I've written out exactly which equations you do have to memorize on the front here, so long as you know those, the rest you can just look up.

但是让大家清楚，我已经,把大家需要记住的公式都写在前面了，只要你知道了这些，其它的就只需要查了。

麻省理工公开课 - 化学原理课程节选

His idea was, the formula written for the opposite one will have the opposite angle; That turns out to be the correct answer.

他的方法是,反过来的方程,以相反的角来表示,那就能推出正确的答案了

耶鲁公开课 - 基础物理课程节选

Well, look at this footnote: And the history of words after a poem is written may contribute meanings which if relevant to the original pattern should not be ruled out by a scruple about intention.

那么我们就来看一下这条脚注：,在诗产生后，语言的意思也就跟着产生了,这种意思如果和原始的形式不同,就不该有对作者意图的顾虑。

耶鲁公开课 - 文学理论导论课程节选

So that's what we are going to focus on, and you will find out that the laws of physics for this entire semester certainly can be written on one of those blackboards or even half of those blackboards.

这就是我们的课程重点,而且你将来会发现,整个学期的全部物理定律,最多也只能写满一块黑板,或者半块黑板

耶鲁公开课 - 基础物理课程节选