Reading through your notes before the exam can refresh your memory.

考试前通读一遍你的笔记可以帮你回忆学过的知识。

youdao

He walked on the opposite side of the street to refresh his memory of the building.

他走在街对面，以唤起对这栋大楼的记忆。

《柯林斯英汉双解大词典》

He had to refresh his memory by looking at his notes.

他不得不靠看笔记来提醒自己。

《牛津词典》

Again, these slides will be posted so you can refresh your memory later on this.

这些课件也会放上来,这样你们之后也能回顾这些内容

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now, again, we go through these faster then you can write, and as you all know, the lecture notes are posted on the website, so if you need to go back and refresh your memory on these things you can.

现在我们再快速的过一遍以便大家记录,而且你们都知道,课堂笔记都挂在网上,所以如果你们需要温习,加强记忆,你们可以看看笔记

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And I believe that this was part of a series of questions I asked her to try to quickly refresh my memory.

CNN: C. Summary

Logic tells us that the president's argument that he was just trying to refresh his memory is, well, so much of a novel legal defense strategy.

CNN

To refresh your memory, this particular saga begin back on March 2nd, 2010, when Apple filed lawsuits with the International Trade Commission and US District Court.

FORBES: Links 11 Nov: Apple Settles With HTC. But Why?