rhyme or reason

His behaviour is without rhyme or reason.

他的行为莫名其妙.

It is without rhyme or reason.

毫无道理,无缘无故.

There was no rhyme or reason in Uncle George's job hunting.

乔治叔叔没头没脑地四处找工作.

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.

There doesn't seem to be any rhyme or reason in his demands.

他的要求真是毫无道理.

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?

He picked people on a whim, without rhyme or reason.

他选人时总是随心所欲，毫无根据。

English spelling has little rhyme or reason.

英文字的拼法没什麽规律.

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.

Her filing system seems to be without rhyme or reason.

她的文件归档法似乎杂乱无章.

There was without rhyme or reason for his sudden departure.

他的突然离开让人感到莫名其妙.

What rhyme or reason could he have for doing that?

他那样做有什么道理 呢 ?

This man turned and hit Peter for no rhyme or reason.

那个转过身来,无缘无故地打彼得.

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.

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.