徒劳无益的英文

flog a dead horse; be a fool for one's pains; be merely wasting one's energy; carry coals to new castle; come to naught; end (up) in smoke; look for a needle in a bundle of hay [in a haystack]; make much ado about nothing; of no a+更多解释...vail; pour water in a sieve; work in vain

• 徒劳无益。如：:    beat the air
• 徒劳无益地:    ineffectually
• 近乎徒劳无益:    to little purpose

例句与用法

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1. My dear boys, it was no good bothering .
   我亲爱的伙计们，一味的烦恼是徒劳无益的。
2. It was a vain effort .
   这种努力是徒劳无益的。
3. Roosevelt was reluctant to undertake the thankless task .
   罗斯福不大愿意承担这种徒劳无益的任务。
4. What happened happened, and it was no good kicking against the pricks .
   既来之，则安之，再挣扎也徒劳无益。
5. What troubled him most was the uselessness of fanny's effort .
   他想的最多的还是范妮在绘画上徒劳无益的努力。