It's loaded with books that Google checked out and is now returning, after having scanned them so they can be uploaded onto a computer.

VOA: standard.2009.12.31

This is actually very representative of when you do research in the laboratory, you will find often things do not work quite exactly as they worked 20 minutes ago when you just checked it in your office, for example.

在实验室做研究时,这个实际上是非常具有代表性的，举个例子,当时只是在办公室核查它时,你经常会发现事物无法,像它们20分钟之前那样精确的工作。

麻省理工公开课 - 化学原理课程节选

and say, "You've not checked it properly. We are in England, use the English language."

然后说，“你没有正确地检查它，我们在英国，请用英式英语。”

美式英语和英式英语 - SpeakingMax英语口语达人

Last time we checked the type and said if it is a float you're okay. If not, carry on.

并且会告之是否是一个浮点数,如果不是继续循环。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's very highly ranked, and etc, etc. It has all of the, like checked marks.

排名靠前等等。诸如所有这些重要的指标，它都有。

选康内尔大学的理由 - SpeakingMax英语口语达人

It caught the error, because it checked the types of the operands before it applied things and it says, I'm going to stop.

它捕捉到了错误，因为它在,进行运算之前检查了运算对象的类型,然后Python意识到，应该停止了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well basically, all I'd have to do is go through and find every place I checked the constraint, and change it. To incorporate the new constraint.

比较简单，在最上方，基本上,我做的所有事情就是遍历，整段代码然后找到我对比。

麻省理工公开课 - 计算机科学及编程导论课程节选