One is that he observed when people were machining cannon barrels, a lot of heat was generated, and there was a lot of work done.

第一种说法说焦耳发现,制作加农炮筒时，会产生大量的热，同时这中间有大量的做功。

麻省理工公开课 - 热力学与动力学课程节选

What do you think is the biggest obstacle when people from other countries share each other's culture?

你认为来自不同国家的人们在彼此分享自己的文化时，最大的障碍是什么？

关于全球化 - SpeakingMax英语口语达人

When people study stereotypes they often make certain distinctions between three levels of stereotypes and this is nicely summarized here.

当人们研究刻板印象时,他们通常会区分,三个层次的刻板印象,这里已经清楚地总结起来了。

耶鲁公开课 - 心理学导论课程节选

Before that the United States went through repeated banking crises when people would start demanding the gold for their notes.

才有了中央银行，在这之前,当人们向银行索要金子来兑现他们的纸币时,美国经历了一次又一次的重蹈覆辙的银行业危机。

耶鲁公开课 - 金融市场课程节选

That's not really what I think, but that's how disturbing it is when people talk, and very nice students who do not realize this often disrupt my line of thinking.

虽然那不是我的真实想法,但是在课上有人讲话确实很烦人,有些好学生也没有意识到这点,他们经常会打断我的思路

耶鲁公开课 - 基础物理课程节选

Raul, there was recently a study done about cell phone use by a driver when people are driving a car, and there was a debate whether that should be banned.

劳尔，最近有一项,关于司机开车时使用手机的研究，关于是否应该禁止此行为，有一场争论。

耶鲁公开课 - 公正课程节选

The first is the Triumph of Death, where you see what happens in real battle when people are just sort of slaughtered, and the commanders are off at a safe distance.

这一幅叫做《死亡的胜利》,你会看到真正的战争场面,人们在互相残杀,而指挥官们却在隔岸观火

耶鲁公开课 - 欧洲文明课程节选

So nutrition is really what people are eating; and that overlaps with the concept of diet, which is when people are making specific choices about what to eat, how do they partition their nutrients.

营养学研究的是人们吃的东西,及其与饮食概念的交叉学科,也就是人们决定吃什么之后,如何区分其中的营养素

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So, for example, when people, and we'll talk about this next class, were looking at different characteristics spectra of different atoms, what they were seeing is that it appeared to be these very discreet lines that were allowed or not allowed for the different atoms to emit, but they had no way to explain this using classical physics.

举个例子，当大家看到,不同原子的特征光谱时,他们看到的是一些分离的线,那可以使不同的原子,发射或不发射出去，但是这些无法用经典物理来解释。

麻省理工公开课 - 化学原理课程节选

I guess in recent, you know, years when people think of... kind of business scandals in general,

我想在近些年，你知道，大体上人们想到……商业丑闻，

美国的会计丑闻 - SpeakingMax英语口语达人

But I think as for right now, I think it's beautiful when people age naturally

但目前我觉得，人们自然地老去也是很美的，

关于整形手术 - SpeakingMax英语口语达人

You see, in the previous empires, like the Assyrian Empire, or these kinds of-- the Egyptian Empire, when people conquered other peoples, often all they wanted was tribute.

之前的各个帝国，比如亚述帝国，或者埃及帝国-,当他们战胜其他民族时，往往只是觊觎贡品。

耶鲁公开课 - 新约课程节选

and the important point is that when people anticipate loss, we didn't see the same scale of activation in this region.

重要的是，当人们预计会亏钱时，我们在这一区域并没有看到之前的那种活动。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

When people say,You know,everyone dies alone, you're supposed to be gaining some deep insight into the nature of death.

当人们说，每个人都孤独而死，这应该让你得到对死亡本质的深刻认识。

耶鲁公开课 - 死亡课程节选

It also kind of implies hope, and it's about what happens when people try to mobilize these braves gars, these workers in the mines.

也意味着希望,是关于人们动员那些,勇敢的小伙子们所发生的事,那些矿井里的工人

耶鲁公开课 - 1871年后的法国课程节选

Ah, okay. Here, it's 21, so when people go to college, they can't drink.

在这里是21岁，所以在大学本科的时候还是不能喝酒的。

关于宿舍制度 - SpeakingMax英语口语达人