无缘无故地寄托希望是愚蠢的。

It would be foolish to raise hopes unnecessarily.

《柯林斯英汉双解大词典》

恐怖分子可能无缘无故地随时袭击。

The terrorists can strike at any time without provocation.

《牛津词典》

他说看守人员们会无缘无故地用拳头打他们。

The guards, he said, would punch them for no reason.

《柯林斯英汉双解大词典》

我经常无缘无故地摔倒。

I often fell down for no reason.

youdao

你们开始无缘无故吵架。

You start fighting over nothing.

youdao

这会导致测试无缘无故地失败。

This can cause tests to fail gratuitously.

youdao

无缘无故的是她也没给我回电话。

No reason why she didn't call me back.

youdao

不要无缘无故地让你的猴子起来。

Do not get your monkey up for nothing.

youdao

无缘无故将一名员工降级是违法的。

It is illegal to demote an employee without reason.

youdao

为什么母亲总是无缘无故地哭？

Why dose mother seem to cry for no reason?

youdao

我不会让你无缘无故地吃醋的。

I won't let you feel jealous without any reason.

youdao

为什么他会无缘无故打起嗝来？

Why would he have had a hiccup if there were no reason for it?

youdao

他们说那次攻击是无缘无故的。

They said the attack had been unprovoked.

youdao

人们不喜欢无缘无故的赞扬。

People hate being praised for nothing.

youdao

你不会是无缘无故上来的吧？

Did you come up here for a reason?

youdao

那个孩子总是无缘无故地哭。

That child is always crying for no good reason.

youdao

他曾试图想象他们无缘无故，但不能。

He had been trying to fancy them causeless, but could not.

youdao

他们无缘无故就打起来了。

They fought up for no reason at all.

youdao

很多人都无缘无故被抓了。

Many people have been seized for no reason at all.

youdao

煤气公司无缘无故中断了我们的煤气供应。

The gas company cut off our gas supply for no reason.

youdao

她有时无缘无故就生气。

Sometimes she gets angry without reason.

youdao

因为大卫无缘无故逃学，他爸爸大发雷霆。

David's dad hit the ceiling when he cut his class for no reason.

youdao

他们经常无缘无故争吵。

They often quarrel for nothing.

youdao

他们无缘无故地争吵。

They quarreled for nothing.

youdao

去年的今日，他无缘无故地在无耻辱骂中国。

He was CNNing China for no reason the same day last year.

youdao

去年的今日，他无缘无故地在无耻辱骂中国。

He was CNNing China for no reason the same day last year.

youdao