您要查找的是不是：
- Bone up on a problem 突击钻研一个问题
- If you are going to get a job in Japan, you had better bone up on the language. 如果你打算在日本打工，你最好刻苦学习日语。
- I must bone up on my French before we go to Paris. 在我们去巴黎之前，我必须刻苦学习法语－。
- Tim was in a college of laws boning up on laws. 蒂姆在一所法律学校专门攻读法律。
- You should not always sleep on a problem. 你不要总把问题留到第二天解决。
- He had to bone up on his French. 他不得不死记硬背法文。
- This hill is too steep to ride up on a bicycle. 这山太陡了，骑自行车可上不去。
- He was brought up on a charge of drunken driving. 他被控醉後开车而出庭受审。
- The foreign body can be shown up on a barium swallow. 吃了钡之后能把异物显示出来。
- I need to bone up on my English. 我得好好学英语。
- The curtain was rung up on a new epoch in our history. 我国历史上一个新纪元的序幕揭开了。
- You should bone up on your work. 你应当专心致志地做你的工作。
- In the first act the curtain goes up on a dungeon in a landlord's house. 第一幕启幕时，舞台上现出了地主家里的一个地牢。
- I had to bone up on my Latin verbs before the final exam. 期末考试前我得苦攻一下我的拉丁语动词。
- I must bone up on the Highway Code before I take my driving test. 我得下一番功夫把公路法则背一背，才能去参加驾驶考试。
- Bone I must bone up on my French before we go to Paris. 我必须全身心的投入法语在我去巴黎之前。
- We caught him up on a number of factual details. 我们打断他的话，指出许多事实细节方面的错误。
- I need to bone up on the French grammar before test. 考前我得啃一下法语的语法。
- The ship was hung up on a sandbar three hours. 那艘轮船在沙洲搁浅了3个小时。
- The notice board was nailed up on a tree. 布告板钉在一棵树上。
