| 单词 | smarten up your act |
| 释义 | smarten upyouractto make moreeffort: 多加努力Why are you always so late? You'll have to smarten upyouractif youwanttokeepyourjob.你为什么总是迟到？如果想保住工作，你就得好好改进。 Trying and making an effort
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英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。