| 释义 |
painspeInzpl nIf you are at pains to do something, you are very careful about doing it correctly.用心，下苦功She is at pains to point out how much work she has done.她正在煞费苦心地指出她做了多少工作。If you take pains or go to great pains to do something, you put a lot of effort into doing it.尽力，费苦心The President took pains to emphasize his good health.总统努力强调他身体很好。I went to great pains to select the best staff available.我费尽心机挑选能够找到的最好的工作人员。
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