| 词汇 | pains |
| 释义 | pains noun[ plural ] uk /peɪnz/ us /peɪnz/ be at pains to do something to try very hard to do something: 竭力，尽力 She is at pains to point out how much work she has done.她极力表白她做了的工作是那么多。 go to/take great pains to do something to make a lot of effort to do something: 不辞劳苦做… I went to great pains to select the best staff available.我煞费苦心地从现有人员里挑选最好的员工。 Effort and expending energy assiduity assiduous assiduously assiduousness be running on emptyidiom burn effort effortful effortfully elbow grease fight hamster wheel kill plough plough through something push put something in/put something into something rearguard action set/put your mind to somethingidiom swing |
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