脱口说英语口语校园习语大全
B-34:brush up 复习
A: What are you doing these days? A: 你最近在忙什么?
B: I'm brushing up my Japanese. B:我正在复习日语。
A: Reviewing your Japanese? What for? A:复习日语?为什么?
B: I'm preparing for the entrance examination of post graduates. B:我准备考研。