Notes: Your permission for downloading course Videos Package won't be opened until 7 days after the course is available to you. Check course Updating Records for downloading.

网校规定，课件下载权限需等到听课权限开通满七天后才能够开通！(提供下载的课件上传时间请关注“课件更新记录”)。

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We always check people's addresses as a matter of course.

我们总是照例检查一下人们的地址。

《牛津词典》

One simple check would be to program a robot to check the correct course of action with a human when presented with an unusual situation.

一个简单的检查方法是，是对机器人进行编程，使其在遇到不寻常的情况时，可以与人类一起检验正确的行动方案。

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If you're unsure about that, check out, of course, chapter three in the textbook, where these issues are addressed.

当然,如果还不确定,可以看看课本的第三章,这些问题都提到了

耶鲁公开课 - 聆听音乐课程节选

So if in fact I wanted to make sure this was a number, I should have done something like either try and convert it to a number, which of course failed here, or put in a check to say where it is.

因此实际上如果我想确保,这是一个数字的话，我们的课程上的代码,在这里失败了，你或许应该在这里，放一个检查的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

Weird things, bad things can happen and so one of the lessons too that will be repeated throughout the course is to actually rigorously error check and make sure that you're always thinking about your user being a bad guy.

各种古怪的事情就会蜂拥而至,所以在这个课程中我反复强调,要一丝不苟地检查错误,你就当你的用户是个调皮捣蛋的家伙。

哈佛公开课 - 计算机科学课程节选

This trivial recycling practice doesn't add much to Nelson's dividend check, of course.

NPR: Texas Cotton: 'Farmer Profits at Every Step'

Of course the check is rubber and the money is gone before the elder finds out that the check has bounced.

FORBES: Are Our Aging Parents Sitting Ducks?

To entice managers to sign contracts, Palm is cosponsoring the professional golfers' tour, escorting honchos on golf junkets and lending them handhelds to use on the course to check out the leader board.

FORBES: Handhelds across America