"I think the best marriages do that on equal footing across the board even though in certain areas one person may be contributing more than others."

VOA: special.2010.02.19

There'd be certain activities perhaps, for example putting a gun to your head, that would put an end to your life.

也许会有某些特定的活动，比如用枪指着你的头，会结束你的生命。

耶鲁公开课 - 死亡课程节选

but you've got to be certain when you get out there. And make a positive move.

但是你在外面，你必须要小心。然后积极行动。

我使用自行车 - SpeakingMax英语口语达人

"It's still possible that in certain patients, measuring these biomarkers would be helpful.

VOA: special.2009.07.15

So there may be certain rights that the minority members have that the individual has that shouldn't be traded off for the sake of utility?

所以可能少数人,或个体的某些权利,不该为了功利最大化而被牺牲？

耶鲁公开课 - 公正课程节选

"Well, we know that it could be genetic. And we know that there are certain families where there is a high incidence of fibromyalgia in three generations.

VOA: special.2011.07.26

Some of the important figures-- there had to be certain inventions to make it work.

一些重要人物以及,重要的创新推动了保险的发展

耶鲁公开课 - 金融市场课程节选

"When I was reared in the British West Indies my grandmother used to always tell me, you may not be loved by certain forces in a society and you have to understand why.

VOA: special.2011.03.20

And...so those issues added up is a democratic context which you can't be certain of what the policies will be, so all of these make it sort of somewhat trickier than a place like China.

所以，所有因素加起来,就造成了投资者的困惑,你无法确定,下一秒会出台什么政策,这就使得在印度投资比在中国,这样的国家来说棘手多了。

普林斯顿公开课 - 国际座谈会课程节选

President Kennedy once said: "I am certain that after the dust of centuries has passed over our cities, we,too,will be remembered not for our victories or defeats in battle or politics, but for our contribution to the human spirit."

VOA: special.2010.10.29

or be certain that you know how to get home if it's late

或者很晚的时候，要保证你知道回家的路，

伦敦的夜生活 - SpeakingMax英语口语达人

They know it will come. They know that it will be of a certain level of quality."

VOA: standard.2009.08.31

A Christmas tree, in other words, is a sign that can only be understood intelligibly in terms of a certain cultural understanding.

也就是说，它仅仅用于，也仅仅在一定的文化背景中,才能有意义，被理解。

耶鲁公开课 - 文学理论导论课程节选

And many students received warnings that they will be expelled from universities,and has sent hundreds of their basij and basij students to certain universities,".

VOA: standard.2009.12.07

So Nabokov imbues that state of impersonality with certain kinds of emotion and then asks the reader to be as impersonal as that modernist artist also must be.

所以纳博科夫用某些特定的情感,来营造非个人化的境界,让读者像现代主义艺术家那样非个人化。

耶鲁公开课 - 1945年后的美国小说课程节选

It would be embarrassing,I think," . "I would be objecting to that because at a certain point security begins to get into your personal life,"

VOA: standard.2009.12.30

They may be born to perform certain things and as such they're duty bound to follow them.

他们天生的职责不同,所以他们的义务肯定会不同。

耶鲁公开课 - 心理学导论课程节选

"Certain actions should now be undertaken with increased urgency and at an accelerated pace."

VOA: standard.2010.04.29

His Leatherstocking Tales are full of a certain anxiety about what might be happening to that frontier, what's coming from east to west.

他的《皮袜子故事集》里弥漫着某种焦虑不安,它讲述了西进运动开拓者们从东部来到西部,有可能会遇到的一些事情

耶鲁公开课 - 美国内战与重建课程节选

"Pakistan is absolutely certain that this war cannot be won by military force alone.

VOA: standard.2009.03.26

For my perspective, even if you understand God to be the creator of the world, I don't think that means that God is causing a certain natural event to happen at certain time.

从我的角度来说，即使你明白,上帝是世界的创造者，但这并不意味着上帝,导致了某个自然界的现象在特定的时间发生。

普林斯顿公开课 - 人性课程节选

The Georgian spokesman says he cannot be 100 percent certain about Russia's involvement,but notes that an investigation of specific involvement of Russian special services is underway.

VOA: standard.2009.05.05

At certain times, you're going to be seen on film, so the camera is actually going to come around and point in your direction.

有时候你会被拍摄到,此时摄像机会转到你所在的方向

耶鲁公开课 - 博弈论课程节选

Only certain people can use this window, only certain people can be interviewed,".

VOA: standard.2009.11.16

People who hold constrained vision of human nature, believe that human nature cannot be changed; it's immutable-- we have certain instincts, we have certain inclinations.

认为人性受约束的观点的人，相信人性无法改变;,它是永恒的，我们有一些本能，有一些欲望。

哈佛公开课 - 幸福课课程节选

It cannot be priced at a level where only certain people have access, because then you are cutting entire sections of our country out of involvement in the world,"

VOA: standard.2010.01.05

But wouldn't it be nice to just have a certain period of time every day when you didn't have to even have it be ? so much as a remote possibility?

但要是每天能有一段特定的时间,死亡对你来说,甚至连一个遥远的可能性都不是,那岂不是很好？

耶鲁公开课 - 死亡课程节选

"But it is an important election in the sense that they need to be free,fair and non violent in order for Macedonia to qualify for certain EU accession membership qualifications."

VOA: standard.2009.03.22

But you need to be able to predict what kind of properties a certain atom's going to have within a molecule, whether you're talking about something, for example, that's very electronegative, or something that is not electronegative at all, it is going to make a difference in terms of thinking about how molecules are structured and also how they interact with other molecules.

但是你需要能够预言，什么性质,某个原子在分子中能够具有，无论你讨论的是哪一种情况，比如，它有很高的电负性，还是它根本没有电负性，都将会产生影响,对这个分子的结构,以及与其它分子相互作用的情况。

麻省理工公开课 - 化学原理课程节选

And what the second point of Aufbau says is that as electrons begin to fill those levels the differences in energy may shift so that in an unoccupied state certain levels may be in the inverse order from how they are in the occupied state.

构造原理谈到的第二点是,当电子开始布满这些层时,能量差可能会有改变,所以在一个未占据的确定能级,可能与它们占据时,的排布顺序是相反的。

麻省理工公开课 - 固态化学导论课程节选