D: Yeah... I'll need to review some of their older issues and brush up on the magazine's history.

重温一下这份杂志的历史，brush up on something的意思是温故知新。

youdao

I'd hate to paint with a broad brush, but many Democrats don't feel that we have a crisis in entitlements and Republicans do.

WSJ: The Weekend Interview with Dave Camp: Is Tax Reform Politically Possible?

Otherwise, I'd walk in at 9:30 and run a brush through my hair.

WSJ: An Anchor's Rise