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Catch up on/达到适当的标准

http://www.sina.com.cn 2002/04/19 12:53 空中美语

　　Catch up on/达到适当的标准

　　解释：come up to the proper or normal level(of work, knowledge, etc. )(工作或知识等)达到适当或正常的水准

　　例句：

　　After being in the hospital for a year, she had a lot of living to catch up on.

　　住院一年之签，她必须尽力维持生计。

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