| 短语 | work at |
| 释义 | work at1. be engaged in 致力于；从事于；钻研 * He is working at a new subject. 他正在研究一门新的学科。 * You will have to work at the weak points if you want to pass the examination. 你要想考试过关就得在你的薄弱环节上下功夫。2. do sth. with effort 在…上下功夫 * You'll crack this problem if you really work at it. 只要你下功夫就能解决这个问题。work at从事于：My friend has worked at accounting all his life，so he knows everything about financial affairs.我的朋友一辈子从事会计工作，所以他对于财务事项无事不知。 |
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