| 单词 | take pains |
| 释义 | 努力，尽力，煞费苦心，下苦功 Great pains have (或 has) She took pains with hair. I took great pains to distinguish cultured pearls from genuine pearls. He took pains letting me smell all the different smells. |
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英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。