Picking up a brush, Joanna parted her hair.

拿起一把刷子，乔安娜把头发分开了。

《柯林斯英汉双解大词典》

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。

《牛津词典》

I had hoped to brush up my Spanish.

我曾希望提高一下我的西班牙语。

《柯林斯英汉双解大词典》

When he looked at the paintings up close, he saw brush strokes, texture and fields of color.

VOA: special.2010.03.24

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

耶鲁公开课 - 基础物理课程节选

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。

麻省理工公开课 - 媒体、教育、市场课程节选

Wake up and brush teeth, boil water, and set up his thermos and tea.

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Painters can think all this want about painting, but until they pick up a brush, there is no picture.

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Inspired by Morris' painting, Suzy took up the brush, creating witty abstractions that often incorporated bits of sheet music and pieces of opera programs.

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