What's happening there? Well, the selection of reactants has been done judiciously to provide either heat or to provide something that's cool.

就会感到这东西，比如说变冷了，对吧？,这里发生了什么？这些反应物都是,被仔细的选出来的，能够提供热量或制冷。

麻省理工公开课 - 热力学与动力学课程节选

Something that was far gone in the past.

这些事都发生在遥远的过去，

I was 课堂 - SpeakingMax英语口语达人

Milton wants to create the illusion that he's predicting, or that he's prophesying, the actions recounted in the poem, as if Milton were prophesying what of course we know to be already past.

弥尔顿想给我们一种他在预言，诗中所叙之事的感觉，似乎他是在预言这些我们都知道已经发生了的事情。

耶鲁公开课 - 弥尔顿课程节选

And you can imagine this gets complex and there's lots of interesting things to do to look to the real form, but those are the things that you should see.

可以想象下这样下去问题会变的复杂起来,而且当面对真实情况的时候,会有很多有趣的事情发生，但是这些东西你都应该明白的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Both of these were in the UK in the early part of the 20th century.

这些都发生在,20世纪早期的英国。

麻省理工公开课 - 固态化学导论课程节选

These were real ways that people were executed-- stakes, massacres, and this sort of business.

这些都是真实发生过的刑罚方式,火刑,屠戮,等等之类的

耶鲁公开课 - 欧洲文明课程节选

There's a diverse range of responses that might occur, but that response is initiated by this simple chemical process of a ligand binding to a receptor.

细胞对外界信号可能会发生不同的反应,但这些反应都源自,配体和受体结合这个简单的化学过程

耶鲁公开课 - 生物医学工程探索课程节选

A half century before that, Ben Franklin helped to build a hall in Philadelphia and said the top of this hall would be open to a Muslim preacher from Constant and Obal This is the early 18th century in America.

再有半个世纪前，本·富兰克林帮助在费城建立了一座会堂,他说会堂的顶层将向,一位来自Constant和Obal的穆斯林布道者开放,这些都发生在18世纪的美国。

普林斯顿公开课 - 人性课程节选

And this embarrassing episode is just the beginning of a sequence of embarrassing events that will occur as the Israelites move from Egypt towards the land that's been promised to them.

这令人尴尬的一幕只是,一系列尴尬事件的开始,这些都将发生在他们从埃及到应许之地的路上。

耶鲁公开课 - 旧约导论课程节选

They report misfortunes.

这些梦境里都发生不幸的事。

耶鲁公开课 - 心理学导论课程节选

The London Times, in 1889, said this is going to be a fiasco, there are going to be so many mistakes, and there are going to be so many complaints that this whole system is going to crumble and fall; but it didn't, it actually worked.

伦敦时报在1889年，曾预言这绝对行不通，将会有许多大大小小的问题，人们会对此怨声载道,然后整个体系土崩瓦解;,然而这些都未发生，这个体系运转良好。

耶鲁公开课 - 金融市场课程节选

When did we have we had a severe banking crisis 1797 1819 1837 1857 1873 in the United States in 1797 in 1819 in 1837 in 1857 in 1873 in 1893 and in 1907.

这些危机的发生,我们在9,1893，1907年都经历了严重的银行业危机。

耶鲁公开课 - 金融市场课程节选