follow something up的意思|示意

Sure, there's some routine to follow, but more often than not, something unexpected will pop up.

当然，会有一些例行公事去做，但是更多的时候，是突然出现的意想不到的事情需要解决。

Try to include something useful — a link to an interesting article, perhaps, or an offer to help the reader in the future — when you follow up.

当你跟进联系的时候，试试做一些有用的事情——一篇有趣的文章的链接，或者为将来的读者提供帮助。

Then they try to teach the students something with a specific presentation style, like using visual AIDS, and do a follow up test to see how much they learned.

然后他们试着用一种特定的演讲风格教学生一些东西，比如使用视觉辅助，和做一个后续测试，看看他们学到了多少。