In American history our reform crusades have usually had to do with one of several objects or purposes or problems.

在美国历史上我们为理想而进行的改革,通常与如下几个目的,或意图,或者问题之一有关联

耶鲁公开课 - 美国内战与重建课程节选

but in the United States especially, it's intertwined with race because of the history.

但是尤其在美国，因为历史原因，它与种族分不开。

想要消除不平等 - SpeakingMax英语口语达人

We've probably had four major periods in American history of there's one other picture I wanted to put up.

在美国历史上,我们大约经历了四个时期,在我想贴的另一张图片上

耶鲁公开课 - 美国内战与重建课程节选

Let me give you a historical example outside of America, but in the real world, in England.

我举个美国历史以外的案例吧,那是发生在英国的事情

耶鲁公开课 - 博弈论课程节选

So, it was a very popular book in the U.S., but it did have this history of being banned in Europe, and it was certainly controversial here.

因此，尽管现在这是一本广受欢迎的书，但它历史上确乎,在欧洲遭遇过禁止，并且在美国也是非常有争议的。

耶鲁公开课 - 1945年后的美国小说课程节选

The dollar has plummeted more in Bush's term than during any comparable period of US history.

布什执政期间，美元继续暴跌,这在美国历史上绝无仅有。

斯坦福公开课 - 经济学课程节选

You better believe it's sixty to seventy percent, and the further back you go in American history the closer it is to ninety and ninety-five percent.

你最好猜百分之六七十,要是你以后有机会学习美国历史的话,你会发现它在百分之九十到九十五之间

耶鲁公开课 - 古希腊历史简介课程节选

Smallpox affected world history hundreds of years ago, and it was a disease that was common in Europe, but not common in the Americas until the Americas were colonized.

天花影响了几个世纪前的历史,这种病在欧洲很常见,但在美国不多见,直到美国成为殖民地

耶鲁公开课 - 生物医学工程探索课程节选

That's why it's so important culturally for the history of the United States.

那就是为什么那地方,在文化上对于美国的历史而言非常重要

耶鲁公开课 - 聆听音乐课程节选

And, so, you can see how this would have an impact on every country, on the United States--those of you who've taken American history, this sort of view that immigrants were increasingly bringing socialism and anarchism to the United States.

由此我们能看出巴黎公社对世界各国,对美国的影响,那些学过美国历史的人懂的,移民们越来越多,在美国宣扬社会主义和无政府主义

耶鲁公开课 - 1871年后的法国课程节选

Well there are examples in American History in which the Median Voter Theorem looks pretty good.

在美国历史上就有一个案例,此案例中中间选民定理非常奏效

耶鲁公开课 - 博弈论课程节选

Why did a Southern strategy in modern American political history re-invent the Republican Party?

为什么在美国政治历史上,南方人重新引入了共和党的概念呢

耶鲁公开课 - 美国内战与重建课程节选

Now think of another product in American history that doubled every decade for four decades, and then imagine that that product became the country's, without question, absolute largest export.

思考下在美国历史中有没有另一种产品曾,有如此辉煌的成就,那么这个产品将毫无疑问地,成为美国最大的出口产品

耶鲁公开课 - 美国内战与重建课程节选

You have a full monarchy in the sense that both-- we in America talk about the separation of church and state, that is a very rare and unusual thing in the history of the world.

他有一个完全政教合一的君主政权,在美国政教是分离的,这在世界历史上很少见

耶鲁公开课 - 古希腊历史简介课程节选