That began changing when Jackie Robinson played his first game for New York's Brooklyn Dodgers on April fifteenth,nineteen forty-seven.

VOA: special.2009.04.05

And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.

当你得到一个最优子结构,但局部解决方案有重跌时，你就可以引入动态编程,来解决这个问题了。

麻省理工公开课 - 计算机科学及编程导论课程节选

and I work with them and you know, they hit their goal. That's when I feel the best about it.

我跟他们一起练，他们达成目标。那时候我感觉最好。

成为教练的理由 - SpeakingMax英语口语达人

"When I came to power." Harrison said, "I found that my party's leaders had taken all the power for themselves.

VOA: special.2010.05.27

Self-alienation, in Barth's work, is the product of desire. Desire, love: that's the moment when you're supposed to be perfectly present.

巴斯作品中，自我疏离是欲望的产物，欲望，爱：,那是你应该在场的时刻。

耶鲁公开课 - 1945年后的美国小说课程节选

"We found that there's no real difference in device infection or device malfunction when you compare it to new pacemaker implantation."

VOA: special.2010.06.02

If you have a white wall, that's when we did Zen meditation, it's easier if you're just facing a wall.

如果家中有面空墙，我们可以进行坐禅，面对空墙会相对容易。

普林斯顿公开课 - 人性课程节选

The jester answered, "Of course! And when a deer loses its horns, new horns grow." She said, "That's right.

VOA: special.2009.03.28

We also have scales in the chromatic mode and that's when we don't have just seven pitches within the scale.

我们也了解了半音调式中的音阶,也就是没有正好七个音高的,那种音阶

耶鲁公开课 - 聆听音乐课程节选

A well-known example was when women's education groups objected to a talking Barbie that declared, among other things, "Math class is tough!"

VOA: special.2009.04.06

So, we see that the two h atoms separate have a certain energy that's lower than when the electron's not with the atom.

那么，我们看到两个分开的氢原子所具有的能量,比原子中没有电子时更低。

麻省理工公开课 - 化学原理课程节选

But sixty-six percent agreed that a professor should consider effort and not just the quality of a student's work when deciding grades.

VOA: special.2009.03.12

Well, duh! That's like asking, when I've eaten up all the food on my plate, is there any food left on my plate?

好的,这就像是在问,我把盘子里的东西吃光了,盘子里是否还有东西

耶鲁公开课 - 死亡课程节选

However,that opinion changed when manufacturers learned how to make better and less costly versions of Mister Harrison's clocks.

VOA: special.2010.07.14

That's why when we officially entered the recession or the challenging situation caused by the financial crisis, I keep asking myself, "What should we do?"

由于金融危机而导致的经济衰退,使得公司处于困境，我一直自问，我们能做些什么？

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Verrocchio told his students that they needed to understand the body's bones and muscles when drawing people.

VOA: special.2010.09.15

That's when I decided that I wanted to be a teacher and teach in this field.

选择教授这门学科。

哈佛公开课 - 幸福课课程节选

And so when you can find an artifact that very comfortably dates the site to the appropriate period, that's exciting for an archeologist."

VOA: special.2011.07.26

So what's that I find when I began talking teenagers and going online?

因此当我开始和孩子们交谈,并且上网之后，我发现了什么呢？

麻省理工公开课 - 媒体、教育、市场课程节选

Then he told her again that he did not want her to stay when Maudie's calf came.

VOA: special.2010.01.09

And so people, for instance, object to the fact that when there's Italian Americans on TV they're often members of the Sopranos, a mobster family.

例如意大利人很反感，当电视上一出现意大利裔美国人时,他们通常都是黑道家族的成员。

耶鲁公开课 - 心理学导论课程节选

The president's feelings were hurt when none of the party leaders thought that his idea was important.

VOA: special.2009.03.26

That's what Gadamer means when he says "what is there."

这就是伽达默尔在说“存在“时的所指“

耶鲁公开课 - 文学理论导论课程节选

This is when doctors find and possibly treat cancers that would not have shortened a woman's life.

VOA: special.2009.11.18

Now, you all know that we can make irreversible changes in proteins, you can denature them completely, that's what happens when you cook an egg for example.

现在你们都懂蛋白能够发生不可逆的改变,能够完全变性,比如在你煮鸡蛋的时候就是这样

耶鲁公开课 - 生物医学工程探索课程节选

When he appeared before Congress, Gifford was unable to defend Hoover's position that relief was the responsibility of local governments and private giving.

VOA: special.2011.03.10

That's when it hits the ground.

方程的解就是落地时间

耶鲁公开课 - 基础物理课程节选

It fires balls that burst and release a chili solution when they hit the elephant's skin.

VOA: special.2010.07.27

I think the conclusion is that Mill's theory that when a majority of people are asked what they would rather do, they will answer that they would rather engage in a higher pleasure.

我认为结论是，就穆勒的理论而言,当大多数人被问及他们的偏好时，他们都会说自己更愿意选择高级快乐。

耶鲁公开课 - 公正课程节选

He's come to the conclusion that over 90% of the variability of returns in institutional portfolios is attributable to asset allocation and that's the number that I think most people hear cited when they are looking at Roger Ibbotson's work.

他得出结论,机构投资中,超过90%的回报率变动,要归因于资产配置,我想这是罗格·伊博森的文章里面,被人引用得最多的结论

耶鲁公开课 - 金融市场课程节选