So, find an important problem. Work on it, and to say nothing of the wireless device there.

所以，找到了关键问题，并努力去解决它，先说明，这并没有无线设备。

麻省理工公开课 - 固态化学导论课程节选

I'll let that person sit there because that person clearly didn't make the investment.

我就不会让他通过这门课,因为他显然没有尽任何的努力。

麻省理工公开课 - 固态化学导论课程节选

Knowing what iambic pentameter is, is not a gift of birth, but rather something that comes through a little bit of practice, which means we have to work at it a little bit.

没有谁是生来就知道抑扬五音步格诗，是需要努力才能知道的，这说明我们必须在这个上面花点功夫。

耶鲁公开课 - 现代诗歌课程节选

typically, if you play poker in a card room or a casino, I would say nine times out of ten somebody sitting at the table will tell you that they're not trying; it almost always happens.

通常，如果你在棋牌室或者赌场玩扑克，十有八九，我敢说坐在牌桌上的某个人,会告诉你他们并没有在努力去赢；,这几乎总会发生。

耶鲁公开课 - 金融市场课程节选