I don't want you to get all frustrated and fail to show what you know, so here are a couple of tips.

我不希望你受到挫折,由于失败而不能体现你所知道的，因此这儿有一些小提示。

麻省理工公开课 - 固态化学导论课程节选

They think, I'm really a smart investor, I figured it out,; it can reinforce the behavior until they get to maybe some terrible end.

他们会想我真是个聪明的投资人,我制定了如此有效的投资策略,这种想法使他们的自我膨胀加剧,直到他们遇到挫折或打击

耶鲁公开课 - 金融市场课程节选

Plato's desire for a kind of radical makeover, of Athenian and Greek political institutions and cultures, grew out of his experience of political defeat and despair.

柏拉图想要彻底改变，雅典及希腊,政治制度及文化的欲望，来自他的,政治挫折及失望。

耶鲁公开课 - 政治哲学导论课程节选

Well, but it ought so in the midst that the bullion, was at the end of the bullion conversation that went on forth actual three and a half hours, and you saw the shortened version.

在他黄金事业中间应该有的挫折，一般都在事业的最后出现,总时长三个半小时，你们看了缩短版。

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