1·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》
2·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》
3·Tom needs to brush up on his English.
汤姆需要提高一下他的英语水平。
4·I really need to brush up on my math.
我真的需要认真复习一下数学。
5·I really need to brush up on my French.
我确实需要提高我的法语水平。
6·Brush up your skills by taking a course.
通过学习课程来温习你的技能。
7·I really need to brush up on my English.
我真的很需要提高我的英语水平。
8·I really need to brush up on my English.
我确实需要提高我的英语水平。
9·They come here to brush up on technology.
他们来这里以求提高技术。
10·Want to brush up on your skills or take a class?
想提升你的技能或参加培训？
1·I really need to brush up on my English.
我真的很需要提高我的英语水平。
2·I really need to brush up on my French.
我确实需要提高我的法语水平。
3·I really need to brush up on my English.
我确实需要提高我的英语水平。
4·Pick up some essential kitchen skills, learn how to make some basic meals and still stay within your food budget, and brush up on other top cooking tips you should know.
学会一些基本的厨房技能，了解如何做一些基本的饭菜，这都将算入大学毕业生对于食物的预算当中。并且你应该要知道提高其他的顶级烹饪技巧。
5·When traveling, it's important to brush up your ability to relay information.
旅游的时候，通过转播消息来提高你的能力这是很重要的。
1·I really need to brush up on my math.
我真的需要认真复习一下数学。
2·I shall have to brush up my mathematics before I take on that job.
我接那项工作以前得复习一下数学。
3·No, thanks. I have a math exam tomorrow morning. I should brush up on it.
不，谢谢。 明天上午我有数学考试，我要复习功课。
4·Right. That's why I'm doing my best to brush up my English.
对。我现在尽全力复习英语，就是这原因。