The mother has to save Bill from getting punished and,in the process, she teaches her husband a lesson.

VOA: special.2009.05.04

So what we'll talk about next week, we'll revisit it again in lesson 7, lesson 17 and lesson 24.

所以我们下周所讲的内容，我们将在第7课，第17课和第24课里，再回顾一遍。

哈佛公开课 - 幸福课课程节选

And as I'm going to do many times in 3.091, I'm going to start a unit like this with a history lesson.

在3。091这门课上我会重复很多次，我会像现在一样以一个历史的故事,来开始新的一单元。

麻省理工公开课 - 固态化学导论课程节选

The movie gives an interesting lesson in how city communities can come together to build healthy and safe housing that is not costly.

VOA: special.2009.03.25

Important lesson, so that there would be some predictability in the results and I would have some, if you will, smoke test for knowing whether or not I was getting, my code seemed to be working.

这很重要，因为这样我就可以预测,结果会是多少了，如果你愿意，我们可以做烟气试验,来看我的代码是否工作正常。

麻省理工公开课 - 计算机科学及编程导论课程节选

One story line in "The Immortal Life of Henrietta Lacks" is like a history lesson.

VOA: special.2010.07.21

Now, this is an important lesson in what you do in science.

现在是你们科学教育中,的重要一课。

麻省理工公开课 - 热力学与动力学课程节选

The museum's exhibits provide a lesson in modern European and American history.

VOA: special.2009.01.02

Now there's one more lesson in this class and this is going to be it.

我们再来总结出一个结论吧

耶鲁公开课 - 博弈论课程节选

"Louie's life is a lesson in perseverance.

VOA: special.2011.05.04

It also is a good lesson in how difficult it is, and we'll talk about this in a subsequent class, to actually measure what people eat.

同样这能很好的说明,实际评价人们的饮食有多困难,我们下节课会讨论这个话题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

These are students who felt under enormous pressure to perform, and I want to underscore the word 'perform,' as opposed to 'learn.'" She says the hardest lesson for society may be that young people will grow up lacking interest in learning.

VOA: special.2011.07.14

That's a very important lesson to keep in mind.

这一点非常重要,要牢记心中

耶鲁公开课 - 金融市场课程节选

With schools closed for a holiday, some parents took the opportunity to teach their children a lesson in charity.

VOA: standard.2010.01.18

In a sense, this is the first difficult lesson of the class.

这是这门课第一个较难的结论

耶鲁公开课 - 博弈论课程节选

But in return,Heller's surfing adventure helped him learn a valuable lesson about catching the perfect wave in life.

VOA: standard.2010.08.04

Then much later on, when we looked at some more complicated payoffs and a more complicated game, we looked at a different lesson which was this: put yourself in others' shoes to try and figure out what they're going to do.

在这之后我们通过研究更复杂的收益,以及更复杂的博弈,我们得出了另外一个结论,站在别人的立场去思考,他们会怎么做

耶鲁公开课 - 博弈论课程节选

The success of the business, Cruz says,has taught her a valuable lesson in life.

VOA: standard.2009.12.04

In the process,he says, he learned an important lesson about baking and life.

VOA: standard.2010.07.16