The last one.Just follow along till you catch up. All right, guys, today we are gonna beobserving the behavior of planaria, aka flatworms.

VOA: standard.other

You can't get what you want, till you know what you want."

汝欲得之,必先知之"

耶鲁公开课 - 博弈论课程节选

Let's say you have a teacher who gives you work that keeps you up till 5 in the morning sometimes.

假如你的老师，他布置的任务有时甚至能让你做到凌晨5点。

How long课堂 - SpeakingMax英语口语达人

So, let me just read you this poem, it is short, and it's a Brecht poem and it's called "A Worker Reads History." And then you can go home, or go shop, shop till you drop, whatever.

所以就让我给你们读一下这首诗,很短的,是一首布莱希特的诗,叫做,《工人读史》,然后你们就可以回家了,或者去购物,买到你拎不动,爱干啥干啥

耶鲁公开课 - 1871年后的法国课程节选

You won't have to solve it in this class, you can wait till you get to 18.03 to start solving these types of differential equations, and hopefully, you'll all want the pleasure of actually solving the Schrodinger equation at some point. So, just keep taking chemistry, 18 03 you'll already have had 18.03 by that point and you'll have the opportunity to do that.

你们不用在课堂上就解它，你们可以等到得到18，03之后,再开始解这些类型的微分方程，希望你们都想得到,实际解薛定谔方程的乐趣,所以，保持来上化学课，你们在那个点将会得到,你们有机会做到的。

麻省理工公开课 - 化学原理课程节选

For me to survive till Tuesday presumably is for there to be somebody some person alive lecturing to you on Tuesday.

我活到下星期二是假定,有人活着,下星期二给你们上课。

耶鲁公开课 - 死亡课程节选

They are waiting till 11pm to 2am in the morning and then you speak to one of them. -Right.

他们会从晚上11点工作到早上2点,你和他们通过话，-是的。

普林斯顿公开课 - 国际座谈会课程节选

So, you can see the whole period till 1945 is an even more horrible thirty years war than that of the seventeenth century.

你可以看出来这段时间一直到1945年,和十七世纪相比之下,是一个更可怕的"三十年战争"

耶鲁公开课 - 1871年后的法国课程节选