So this you should be able to know pretty quickly, so let's just take 10 seconds here.

大家应该很快就能看出来，所以让我们只花十秒钟的时间来做一下。

麻省理工公开课 - 化学原理课程节选

Oh, by the way, just to let you know, these scientists of that era were polymaths.

顺便说一下，只是为了让你们知道，那个时代的科学家非常博学。

麻省理工公开课 - 固态化学导论课程节选

Just want to let you know that there will be an information session this afternoon, from 3 to 4:30 in Harvard Hall, room 103.

希望大家知道,今天下午有一个咨询会，在哈佛大厅103教室，从三点到四点半。

哈佛公开课 - 幸福课课程节选

I just want to let you know that.

只要知道就好了。

麻省理工公开课 - 化学原理课程节选

Don't get hung up on what does the English word invisible mean, Let's just ask oursleves what notion of invisibility, if you'll use the word you know, between these three ways, what notion did Socrates' arguement turn on.

不要专注于,无形这个词到底是什么意思，我们就问问自己,无形这个概念，如果这个词可以，有这三种解读方法，苏格拉底所指的到底是哪个。

耶鲁公开课 - 死亡课程节选

So the instinct of many cabinet officers and other senior officials is "Boy, when we take this to the president, let's see if we can reach some sort of 4 compromise, you know, you say 2, I say 4, let's just go tell the president 3 that we've agreed on 3."

所以许多内阁官员,还有其他高层的领导人的本能都是，我们把这个给总统处理之前，先看看我们能不能各自让步,比如你说2，我说，我们就告诉总统,我们都同意“

普林斯顿公开课 - 国际座谈会课程节选

So realize the support structure is now in place and in progress so do just let us know at help@cs50.net if you have questions that can't be addressed during office hours.

所以请意识到支撑结构已经出来了，并且正在进行,如果需要帮助，如果在课堂时间有任何不懂的问题,请在help@cs50，net上面给我,留言。

哈佛公开课 - 计算机科学课程节选