But if you "re smart, you" ll start saving for rainy days because rainy days come to us all.

但是，要是你很聪明的话，你就会为将来遇到的困难而开始攒钱，因为每个人都会有穷困的时候。

youdao

If you're rich you'll get a better education, if you're smart people will like you more, if you're attractive and so on.

如果你富有，你能接受更好的教育，如果你聪明，别人会更喜欢你，如果你有吸引力等等。

耶鲁公开课 - 心理学导论课程节选

So things can be dangerous. But generally, if you're smart, I think it's a very safe place to live.

因此，危险还是存在的。但大多数情况下，只要你精明点，我认为那儿还是一个非常安全的居住地。

在上西区 - SpeakingMax英语口语达人

If you're so smart, why didn't you explain it?

既然你这么聪明，那么你为什么不能解释它呢？

麻省理工公开课 - 固态化学导论课程节选

George Sr. had an expression that went like this: If you're so damned smart, how come you aren't President of the United States?

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And if you're hard-working enough and smart enough at that point, you'll do well.

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"If you're not used to exercising or you've had a back problem in the past, the smart way of approaching this is to do a little bit at a time, " says Dr. Khabie.

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