But Newton's law is-- You see, you've got to go back and wipe out everything you know.

但牛顿定律是,如你所知的,你必须回到过去,忘掉你所知道的一切

耶鲁公开课 - 基础物理课程节选

But you continually forget that line.

但是你老是会忘掉。

I'm frustrated 课堂 - SpeakingMax英语口语达人

Well, erase all of those ideas from your head when you think about the world of Homer,and I would say, the world of Greece in the period we're studying.

而在这里,我们讨论的是荷马时期,所以我说,在我们所研究的这个希腊时期,你得忘掉这些基督教的概念

耶鲁公开课 - 古希腊历史简介课程节选

Have you ever forgotten somebody's name at exactly the wrong time?

你是否曾在最不应该的时候,忘掉了某人的姓名？

耶鲁公开课 - 心理学导论课程节选