| 词汇 | 精益求精 |
| 释义 | 精益求精精益求精[jīng yì qiú jīng]1.■refine on [upon]; always endeavoring to do still better; constantly perfect one's skill; constantly strive for perfection; constantly to improve something; keep on improving; never contented with one's achievements; seek for ever greater perfection:白求恩同志是个医生， 他以医疗为职业， 对技术精益求精。Comrade Bethune was a doctor; the art of healing was his profession and he was constantly perfecting his skill. |
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