I would bet all I have that he learned his lesson about gambling.

VOA: special.2009.10.11

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

And eight years later Nixon seemed to have learned his lesson.

而八年后尼克松似乎也学到了教训

耶鲁公开课 - 博弈论课程节选

That's the lesson I try to remind myself of every day; we have an equal vote with all these other species on this planet."

VOA: standard.2010.08.04

The lesson is, I think, that we have a glamour-city phenomenon-- that excitement about real estate prices-- centered in places like Los Angeles, but it's spreading and becoming more and more of a national phenomenon and that's the bubble.

我想,教训就是,一种"魅力之都"现象,刺激了房地产的繁荣,起始于像洛杉矶这种城市,随后广为扩散,逐渐演变成一种全国性的现象,这就是泡沫

耶鲁公开课 - 金融市场课程节选

Demong told VOA sports that his main lesson of 2002 was to have fun on the slopes, and not worry about trying to earn the United States a first Olympic medal in the sport.

VOA: standard.2010.01.31