雅各阿，创造你的耶和华，以色列阿，造成你的那位，现在如此说，你不要害怕，因为我救赎了你。我曾题你的名召你，你是属我的。

But now thus saith the LORD that created thee, o Jacob, and he that formed thee, o Israel, Fear not: for I have redeemed thee, I have called thee by thy name; thou art mine.

youdao

因为他们暗中所行的，就是题起来，也是可耻的。

For it is a shame even to speak of those things which are done of them in secret.

youdao

因为我一道题也不会答。

Because I didn't know the answer to the question.

youdao

I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.

我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。

麻省理工公开课 - 化学原理课程节选

And, that's a good thing to know because if you come out with an answer that's somewhere near the diameter of the universe and it's supposed to be the diameter of an atom, then you will know that you probably made a mistake.

这是我们需要知道的,因为当你做一道题得到的答案,是宇宙的直径,而正确答案是原子直径时，你能很快发现你的错误。

麻省理工公开课 - 固态化学导论课程节选

3 So here what I'm doing is 17 divided by 13, but because of this parenthetical, , -- because of that parenthetical -- that has nothing to do with math; -- this is a programming language thing -- that is a casting operation.

所以这里我要做的是用17除以，但因为这样的题外话，因为那样的题外话-,还是没有做完这个数学题;,这是一个编程语言的东西-,那是一个计算操作。

哈佛公开课 - 计算机科学课程节选