都行，看你温习啥，为啥温习。 brush up 侧重于靠实操来温习技能，比如操习语言。I need to brush my English up. 或者 I need to brush up on my English. review 侧重于温习书本资料，比如考试复习。I need to review my notes for the exam and I think you need to review for your speech.