By the time Bush asked me to be his WHCF in early 2006, I had already long experience working for the president.

当布什让我做办公室主任时,也就是2006年初，我已经有很长的时间,和他一起工作了。

普林斯顿公开课 - 国际座谈会课程节选

And yeah, it takes a long time to get good at it. A lot of fitness, too. A lot of working out.

要想划得熟练需要时间。体能也要好。再加上大量的锻炼。

MIT赛艇选手 - SpeakingMax英语口语达人

You can talk about working hard on your joint problem sets, but as long as you go home and you don't work hard, it doesn't help.

你大谈特谈你在多么努力地做家庭作业,但是回家后如果你依旧偷懒,这还是无济于事

耶鲁公开课 - 博弈论课程节选

He spent the rest of his long life working on scientific and political problems.

他把他剩下的时光用来,研究科学和政治问题。

耶鲁公开课 - 政治哲学导论课程节选

At least, as long as my body's working.

起码在我肉体还活着的时候是这样的

耶鲁公开课 - 死亡课程节选

So, you know, as long as you are hard-working and you are able to critically think,

所以，只要你学习刻苦，具有批判性思维，

如果是在考虑留学 - SpeakingMax英语口语达人

Because this is something we've been working for very long time.

因为这是我们努力很久的目标。

哈佛公开课 - 幸福课课程节选