IDL允许创建异常来指出错误条件。

IDL allows you to create exceptions to indicate your error conditions.

youdao

这段代码用于执行查找并检查错误条件。

In this code, we perform the lookup and then check for an error condition.

youdao

HTTP错误条件代码可以由错误函数捕获。

HTTP error condition codes can be caught by the error function.

youdao

If you're not updating some variable by incrementing it or decrementing it -- if you're not changing anything, presumably the conditions are never going to evaluate to false or the opposite, so you're just going to have an infinite loop, which might be your goal, but odds are it's not.

如果你不通过增加或减少它来改变一些变量,-如果你不改变什么，大概那个条件永远不会变成错误的,或相反的，所以你将得到一个无限循环，那可能是你的目标，但可能也不是。

哈佛公开课 - 计算机科学课程节选

But the claim that people have formed their phobias through classical conditioning is almost always wrong.

但恐怖症形成于经典条件作用的主张,从一开始便是错误的。

耶鲁公开课 - 心理学导论课程节选