| 词汇 | improve on/upon |
| 释义 | improve on/upon [phrasal verb] improve on/upon (something) : to do better than (something previously done)提高；超过 After months of study, I improved on my original score.经过数月的学习，我的成绩比以前好了。 It'll be hard to improve upon the success they had last year.要想超越他们去年所取得的成功会很难。 improve |
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