So, I've never heard the click-click-click-click-click, and we might bring a Geiger counter in here some time later in the semester so we can check all of you out, and hopefully we won't hear any when we do that either.

但我知道如果,你听到哒哒哒的声音，就表明你有麻烦了，我从来没听到过哒哒哒的声音,也许以后我可以带一个,来课堂上检测你们每一个人，希望我们不会听到哒哒哒的声音。

麻省理工公开课 - 化学原理课程节选

And the customer in front of you in line has so many items to check out.

排在你之前的客人买了很多东西需要结账。

I can't 课堂 - SpeakingMax英语口语达人

There's a special student membership so I encourage you to check out the international positive psychology association and join to stay abreast of the latest development in the field of positive psychology.

协会设立特别的学生会员,我鼓励你们了解一下,国际积极心理学协会,加入并把握积极心理学领域,最新发展动态。

哈佛公开课 - 幸福课课程节选

In this case, it's doing the check on the remainder and printing them out.

请注意，几乎一样的形式：,首先挑出在循环中会改变的变量。

麻省理工公开课 - 计算机科学及编程导论课程节选