| 词汇 | 刻苦钻研 |
| 释义 | 刻苦钻研 The employee should work energetically and study hard to improve his operational skill and vocational skill. Join in training and examination actively. Worker who are monitoring transportation should improve their working skills. He researched in depth and invented the first flying machine with this rock, and began to travel round the world. In theory, chief financial officers spend idle moments admiring charts of the idealised firm's optimal capital structure. She is digging away at her mathematics lessons. We should study his spirit of“ Screw” assiduousness and perseverance: study hard and never feel frustrated when encountering trivial setbacks; |
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英汉汉英双解词典包含9999994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。