It's a common mistake to make if you forget that I've actually declared that variable up top, but wait a minute, I know any time that I use a variable, I have to declare it.

这是一个通常犯的错误，如果你忘了,之前在前面已经声明了这个变量，等等，我知道在任何时候,我使用一个变量，我必须声明它。

哈佛公开课 - 计算机科学课程节选

It's a mistake I've learned that I make.

看这就是一个我学习到的错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now the part about his life in Chicago was I'm going to keep doing this, call it the novel versus the autobiography, and I'll explain why I make that mistake a little later--it was cut from the autobiography.

他在芝加哥的生活那部分,我会一直把这书叫做小说，而不是自传,我之后会解释为什么犯这样的错误,这书是从自传的一部分。

耶鲁公开课 - 1945年后的美国小说课程节选

So the best response for Player 1, as a function of what Player 2 chooses, q2, is just equal to the q1 hat in this expression and if I solve that out carefully, I will no doubt make a mistake, but let's try it.

这个就是参与人1的最佳对策,它是参与人2策略q2的一个函数,它和之前的q1帽那个表达式是相等的,虽然我是很仔细地计算的,还是有可能算错的,我来验证一下

耶鲁公开课 - 博弈论课程节选

This is a mistake I make all the time in Python.

在编写Python语言的时候我总是犯这个错误。

麻省理工公开课 - 计算机科学及编程导论课程节选