But we must remember that two wrongs don't make a right.

VOA: special.2009.07.26

And,as Chateaubriand said,the writer, "I don't know what we must believe but we must believe in something," and he gets down on his knees and prays.

如作家夏多布里昂所言,"我不知道我们能相信什么,但我们必须相信点什么",然后他屈膝跪下开始祈祷

耶鲁公开课 - 1871年后的法国课程节选

And, so, as things are going downhill many people in Paris said look, we must keep fighting, but we must imagine a different world where--we have, we're being betrayed by the provinces that are not helping us, and we need to have help from the provinces.

于是局势日渐危急,许多在巴黎的人说,我们必须战斗,我们要想象出一个全新的世界,有些省份对我们坐视不理,我们被遗弃了,我们需要其他省的援助

耶鲁公开课 - 1871年后的法国课程节选

But we must be sure we have taken the measures to diminish the risks to the maximum."

VOA: standard.2010.03.01

He stuttered and fluttered his hands and said, "Ah, ah, you must listen to, hear." We listened all ears, but he forgot what he wanted to say. "Really, listen. Ahem. Look.

两只手交握着说：,“嗯--嗯--你们一定要听我说“,我们听着，可是他忘了他想说什么“真的听我说--嗯，你瞧。

耶鲁公开课 - 1945年后的美国小说课程节选

But we must ensure that the developed world also comes to support us in this endeavor."

VOA: standard.2009.10.13

I'm sure there must have been individual exceptions to everything, but we're talking about the overwhelming reality.

我相信任何事物都会有例外情况,但是我们所讨论的是无可辩驳的事实

耶鲁公开课 - 古希腊历史简介课程节选

We are not hostile to them. But we believe they must be controlled to serve the public good."

VOA: special.2010.08.12

But since we've got free will, we must be something more than a merely physical object.

但由于我们拥有自由意志,我们必定不只是纯粹的物理对象

耶鲁公开课 - 死亡课程节选

But Dennis Jin disagrees: For high school students in China, we must reach class at six-twenty in the morning and be back home sually at ten in the evening.

VOA: special.2010.10.14

The new prince, as we've seen, must know how to use religion but needs to learn how not to be used by religion, must not become a dupe of the religious.

正如我们所看到的，这种新型君主必须知道,如何去利用宗教而不是被宗教所利用,必须避免成为受宗教愚弄摆布的对象。

耶鲁公开课 - 政治哲学导论课程节选

We are not enemies,but friends.We must not be enemies.

VOA: special.2009.02.09

We'll give it a name, but by linking that T to that T, we can also figure out the same T must be exerted on this one by Newton's third law, because if this block is the only one that could be pulling this rope with T.

我们先给它命个名,把这个 T 和那个 T 联系起来,利用牛顿第三定律,我们可以知道这个 T 也一定作用在这个物体上,因为如果这个物体是唯一,受到绳子拉力 T 的物体

耶鲁公开课 - 基础物理课程节选