I remember my first exposure way back in the 60s was a photo of the Biafra famine you remember in the civil war in Nigeria.

我记得我第一次感受到贫困，是在60年代,那是一张关于尼日利亚饥荒的照片,你应该记得，是尼日利亚内战期间。

普林斯顿公开课 - 人性课程节选

Back in the days when I was young, that was still a bit more secret

回到我年轻的日子，那里还有点神秘，

卡姆登最棒 - SpeakingMax英语口语达人

Somebody? Wave your hands in the air, Way back in the corner. Can I, can we, let's get the mike.

有人回答吗,请举手,在角落那里,给他麦克风

耶鲁公开课 - 博弈论课程节选

So some of the Welles's material comes back in but it's never, doesn't comes back in the way Welles had done it.

所以好多威尔斯的形回来了,但是他的神却没有,不像威尔斯原来做的那样。

麻省理工公开课 - 电影哲学课程节选

And this is called photoelectron spectroscopy, and essentially what it is is very similar conceptually to what we were talking about way back in the first couple lectures when we were talking about the photoelectric effect.

也就是光电子能谱，从本质上来讲,这项技术,与我们在最开始的几节课上讲的,光电效应在概念上非常相似。

麻省理工公开课 - 化学原理课程节选

Back in the late nineteenth century the dividend price ratio was typically 5%.

回溯19世纪,股利价格比一般为5%

耶鲁公开课 - 金融市场课程节选

How we could take cells that are differentiated to some extent and make them de-differentiate, to go back in the process of differentiation so that they gain more potential.

我们如何把一些已经分化到,一定程度的细胞去分化,使其回到分化之前,重新获得更多的潜能

耶鲁公开课 - 生物医学工程探索课程节选

But back in the day about 10 or 15 years ago,

但十年或十五年前，

肉品市场区的变迁 - SpeakingMax英语口语达人

It's important in Darwinian terms to have it in the back of our minds, and that's what Tynjanov is insisting on.

它是达尔文主义的重要特征，也是提尼亚诺夫坚持的。

耶鲁公开课 - 文学理论导论课程节选

If any of you don't want your image recorded and posted on the web, you're supposed to sit in the back three rows.

如果你们中的任何一位,不希望被拍摄下来并被放到网络上，你们可以坐到后面三排去。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's Prince Philip, and this is some Danish royalty in the back.

这是菲利普王子，这背后是丹麦皇室成员。

麻省理工公开课 - 固态化学导论课程节选

Right behind him in perfect order; the biggest guys in the back, go ahead.

站在他后面,对齐,大个子到后面

耶鲁公开课 - 古希腊历史简介课程节选

I've smuggled myself back in as the observer of the funeral."

我又将自己带入,成为这个葬礼的观者“

耶鲁公开课 - 死亡课程节选

One experiment a post doc of mine did was he took these cells and injected them back in to the ear into the otic vesicle at the stage where we think the cells are in development.

我的一位博士后做了一个实验,他提取出这些细胞,然后注射到,处于发育阶段的,耳部泡囊中。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

It expands. You change your constraints on your system, you heat it up some more, then you take the heat source away, and you put it back in contact with the atmosphere. And you cool it a little bit, change the constraints, cool it a little bit more, and heat, and you've got a closed cycle engine.

让它与大气接触冷却,改变约束，使它继续冷却，然后又再次加热,这就是循环热机，我们以前也研究过，更复杂的机器。

麻省理工公开课 - 热力学与动力学课程节选

But the one that they do now... I would be there to see when the wrestlers come in, at the back entrance.

但是他们现在做的这种……当摔跤手进来时，我会在后门那里看着。

麦迪逊广场花园 - SpeakingMax英语口语达人