PHRASAL VERB If you brush up something or brush up on it, you practise it or improve your knowledge of it. 温习; 加强…知识
I had hoped to brush up my Spanish.
我曾希望提高一下我的西班牙语。
I had hoped to brush up my Spanish.
我曾希望提高一下我的西班牙语。
I must brush up on my Spanish before I go to Seville.
我去塞维利亚之前一定得好好温习我的西班牙语。
Brush up your skills by taking a course.
通过学习课程来温习你的技能。
Songs like "Brush Up Your Shakespeare" are popular favorites.
VOA: special.2010.01.13
I got the feeling, when I was talking to some of you guys, that maybe you should brush up on your calculus.
当我和你们中某些人聊天时,我感觉到,你们应该好好复习微积分
OCW Self learners are coming to OCW to explore whole new areas of study as well as to brush up on subjects that they took a while ago and perhaps got the rest in the end.
自学者浏览,搜索全新领域的研究,补充学过的科目的知识,使之完整。
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