Then you take that bundle of fibers and you twist it a little bit, because by twisting it, you increase its breaking strength even more.

然后你拿起那束纤维并稍微扭一下它，因为这样做可以进一步增加它的断裂强度。

youdao

If you can make it 30 days, you can usually coast from there because the habit will be on autopilot by then.

如果你能坚持30天，那么你通常都能从那时候坚持下来，因为那时候习惯已成自然了。

youdao

The older you get, the tougher to lose weight because by then, your body and your fat are really good friends.

你年纪越大，就越难减去体重，因为到那个时候，你的身体和你的脂肪已经成为死党了。

youdao

Then you say, well why didn't they divide by 365, because I know there are 365 days in a year?

也许你们会问,为什么他们不除以365,因为一年有365天

耶鲁公开课 - 金融市场课程节选

- And then I divide by an int -- that's okay because so long as you have a float involved at some point early on, you're okay.

然后我除以一个整型数-,那是可以的因为现在为止，我们在之前已经,引入了一个浮点数，你是对的。

哈佛公开课 - 计算机科学课程节选

But ultimately, the best way, the optimal way spreading happiness is to work on your own happiness, because then you are leading by example.

但最好的方法，传播快乐的最佳方法是努力争取自己的快乐，因为那时你就成为榜样。

哈佛公开课 - 幸福课课程节选

You can never lose hope because if you do then what do you have to go by?

NPR: Roundtable: College Students Debate Pew Poll on Race

And I want to make sure that America is standing by you every step of the way, because if you succeed, then we succeed. (Applause.) If we're producing more engineers, then America is producing more jobs.

WHITEHOUSE: Remarks by the President at a Campaign Event -- Boulder, CO

But the thing about governors is that by nature, and if not by nature then by virtue of the position, you end up having to be pragmatic, because you have to figure out what works.

WHITEHOUSE: Toasting the Nation's Governors