And then it occurs to you that in the next room there's a healthy guy who came in for a check-up.

然后你突然想起,在隔壁病房,有个来做体检的健康人。

耶鲁公开课 - 公正课程节选

So it's convenient if you wanna check and see when the next bus is coming.

用手机可以查下一趟车什么时候来，非常方便。

没有智能手机活不了 - SpeakingMax英语口语达人

include stdio h The next line of code says include standard io.h which just as a little sanity check contains among other things, printf.

接着的一行代码写着,这个库文件包含一些我们常用的函数,譬如，printf函数。

哈佛公开课 - 计算机科学课程节选