He picked people on a whim, without rhyme or reason.
他选人时总是随心所欲,毫无根据。
柯林斯例句
He can't bite anybody's balls off without rhyme or reason, can he?
他还能无因白故的把谁的××咬下来?
汉英文学 - 骆驼祥子
It is without rhyme or reason.
毫无道理,无缘无故.
辞典例句
His method of classifying books seems to be without rhyme or reason.
他的图书分类法似乎杂乱无章.
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Sometime, men are frail, too, and feel turndown without rhyme or reason.
男人也脆弱, 也会莫名其妙地情绪低落.
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Her filing system seems to be without rhyme or reason.
她的文件归档法似乎杂乱无章.
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I don't know why he gave me money without rhyme or reason.
我搞不懂他为什么平白无故给我钱.
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The watches complained about frequently stopped working without rhyme or reason.
所提到的手表经常莫名其妙地停止走动.
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There was without rhyme or reason for his sudden departure.
他的突然离开让人感到莫名其妙.
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His behaviour is without rhyme or reason.
他的行为莫名其妙.
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The old man was very peppery and sometimes without rhyme or reason flew into a passion.
这位老头性情暴躁,有时无缘无故地大发雷霆.
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