Those who protested against the president's decision were actually barking at the moon , since they were in a powerless minority.

由于他们属于软弱无力的少数,他们反对总统的决定实际上枉费唇舌.

《简明英汉词典》

Their new conversation means carrying coals to Newcastle.

他们新的会谈不过是枉费徒劳.

辞典例句

He won't listen, so don't waste your breath on him.

他不会听你的, 别枉费唇舌了.

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He's flogging a dead horse in trying to persuade people to use canals instead of roads.

他拼命地劝人不要使用公路而去使用运河,真是枉费口舌.

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I am afraid of you, lest I have bestowed upon you labour in vain.

11我为你们害怕 、 惟恐我在你们身上是枉费了工夫.

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Mt . 26:8 But when the disciples saw it, they were indignant, saying, Why this waste?

太二六8门徒看见, 就恼怒说, 何必这样枉费?

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Some of those present were saying indignantly to one another, Why this waste of perfume?

有几个人心中很不喜悦,说, 何用这样枉费香膏 呢 .

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He, too, ten years ago, had piously sought out a tomb, and sought it vainly.

十年以前, 他也曾虔敬地去找一座坟墓, 但他枉费了一番心思.

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But some were indignantly remarking to one another , Why has this perfume been wasted?

可14:4有几个人心中很不喜悦、 、 用这样枉费香膏 呢 .

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It was no use, he could not break away, so he gave up.

这是枉费力气, 他挣脱不了, 所以只好作罢.

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I fear for you, that perhaps I have labored over you in vain.

加4:11我为你们害怕.惟恐我在你们身上是枉费了工夫.

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