and they did it,". He says reforms undertaken by communist dictatorships never lead to systemic change without an active opposition creating what he calls a "civil society movement."

VOA: standard.2009.11.03

I want to spend a little time suggesting and developing the way in which that defense could be undertaken.

下面我想花点时间,阐述一下这一观点。

耶鲁公开课 - 文学理论导论课程节选

you'd see a similar, uh, similar attitudes toward how education should be undertaken

你会发现他们对如何进行教育的观念

类似常春藤 - SpeakingMax英语口语达人

"I do not understand it. They think they are Americans, they think they are upholding the Constitution, and they are literally suggesting that violent acts be undertaken against the government."

VOA: standard.2010.04.15

It was undertaken with two primary figures at its head for many, many years.

这项研究是由两大人物牵头,进行了很多很多年

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"This change to a higher phase of alert is a signal to governments, to ministries of health and other ministries, to the pharmaceutical industry and the business community that certain actions should now be undertaken with increased urgency, and at an accelerated pace,"

VOA: standard.2009.04.29

From reading of such books," Hobbes continues, "men have undertaken to kill their kings because the Greek and Latin writers in their books and discourses of policy make it lawful and laudable for any man to do so provided before he do it he call him a tyrant."

正是因为这些阅读，他们意识到他们可以弑杀他们的君王,因为希腊和拉丁作家们,在他们的书籍和演讲中宣称,任何人都可以合法地弑杀他们的暴君,而且他们的此举也将是值得赞赏的“

耶鲁公开课 - 政治哲学导论课程节选

MIT has undertaken a variety of experiments in Educational technology. But we really feel at this Point of time we need some sort of coordinate strategy.

麻省理工做了许多不同的,教育技术的实验，但我们觉得,现在我们需要一些协调的战略。

麻省理工公开课 - 媒体、教育、市场课程节选

Now what I want to do is put up a specific example of the cycle that can be undertaken inside here in an engine, and we can just calculate from what you've already seen of thermodynamics.

现在我想做的是,举一个例子,来具体说明热机内部的循环过程，同时我们可以利用热力学定律进行计算,看看热力学参量发生了什么变化。

麻省理工公开课 - 热力学与动力学课程节选

At this point the study had been undertaken, there had been many, many more trials that had been done on cancer in men than there had been done on cancer in women, so there was a political reason for doing it as well.

研究就是基于这一点开始的,但在完成了的癌症实验中,关于男性的实验,要远多于关于女性的,这样做也是有政治因素的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选