困难和失败都没有挫折他的热情。

Diffculties and failures did not damp down his enthusiasm.

youdao

他建立了一个繁荣的批发业务，但并非没有挫折。

He has built a thriving wholesale business, but not without setbacks.

youdao

没有礁石，就没有美丽的浪花；没有挫折，就没有壮丽的人生。

There is no rock, there is no beautiful spray; without setbacks, there is no magnificent life.

youdao

He was looking very like happy which has suprised me, I mean, he's very boisterous where there isn't anything to set back by that at all, which I thought isn't.

他看起来很高兴，这一点,令我惊讶，我是说，他仍然充满活力,就像没有遇到挫折,但是总的来说，确实没什么挫折。

麻省理工公开课 - 电影哲学课程节选

So in other words, if you terminate these lines early, if you terminate the four loop early, if you terminate an if condition early with that semicolon, the code may very well work; and this is a common source -- of frustration and conundrum because you don't -- because your code looks right and yet it's misbehaving, but that semicolon means stop looking for subsequent lines of related code.

换句话说，如果你用分号过早的终止了这些代码行，如果你过早地终止了那个for循环，如果如此,一个if条件，代码可能可以运行，这就是,挫折和问题产生的源头，因为你没有-,因为你的代码看起来是正确的，但是运行是错误的，那个分号的意思是,停止寻找后面相关的代码。

哈佛公开课 - 计算机科学课程节选