"It taught me to be dedicated, and that if you want to be successful, you have to put in a lot of time and effort.

VOA: standard.2009.12.04

We spend a lot of effort, a lot of time thinking about it for ourselves as well as for others.

我们投入大量努力，大量时间思考自己和他人的快乐。

哈佛公开课 - 幸福课课程节选

But if you like, want to get that A, you have just like put in like, a lot of effort.

但你要是真的想拿到A，那你就得付出更多的努力。

是考试期间 - SpeakingMax英语口语达人

"Well,what we found is a lot of ambivalence. A bare majority of Americans, about 52 percent, think that the U.S.military effort there is a good idea and should be there.

VOA: standard.2009.11.16

Congratulations, a lot of people put in the effort and there is some learning going on.

恭喜你们，有许多人花了很多精力,一直坚持学习。

麻省理工公开课 - 固态化学导论课程节选

spent a lot of time and effort kind of figuring out what is it that people will want to buy next week.

他花费了很多的时间和精力来研究,人们想要在下个星期买进什么。

耶鲁公开课 - 金融市场课程节选

Obviously with this sort of partitioning of behavior, and activities, and effort, there's not a lot of time leftover for leisure, for development of new technologies and things like this.

显然,采用这样一种,行为,活动及精力的分配方式,自然不会剩下很多时间,用来娱乐,发展技术和改革创新

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But the point is Reagan supported that effort and that made all the difference, and it took a lot of courage Reagan was going to take the recession in 1982 He was willing to support Volker no matter what to get the inflation down ... Alright, so... Interest rates in the summer of 1980 were quite high Yes, they were.

但是，里根力挺了这次货币改革,这才是重点，下这样的决心不容易,里根本打算在1982年来狠抓经济衰退2,他很信任沃尔克,为了降低通胀率，可以不惜一切代价,好吧，那么。,1980年夏天，银行利率已经相当高了,没错，确实如此。

斯坦福公开课 - 经济学课程节选