It finds one syntax error at a time, so you have to be a little patient to do it, but you can check that the syntax is right.

它一次会找到一个语法错误，所以你们必须要有点耐心，但是你们可以检查出语法是否正确。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm not sure if they make you pay a deposit, but I think you can just check them out, and then you'll have them for the semester.

我不知道是否需要交押金,不过你们可以去登记领取,使用一个学期的时间

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

You can easily check by taking two derivatives that this particle does have the acceleration a.

你可以很容易地通过求两次导来验证,这个质点的加速度确实为 a

耶鲁公开课 - 基础物理课程节选