His inattention to money matters had concerned his father to such a degree that all intercession of friends was fruitless.

他在金钱方面的粗心大意令他父亲非常忧虑，以至于管朋友们如何求情都无济于事。

The tenants complained but it was no use.

房客们的抱怨都无济于事。

It's no use pumping a dry well.

涸进汲水，无济于事。

I felt that no words of condolence availed, and I let him lie there quietly.

我觉得无论说什么安慰的话无济于事，便索性让他一声响地躺在那里。

But it was of no avail; the man could not afford it.

但无济于事。个人买。

But switching to a mainly plant-based diet wouldn't help.

但是转向主要以植物为基础的饮食无济于事。

Scolding, spanking, shaming him, reiterating that the parents didn't want him to do it — none of these things kept the bed dry. So the parents asked: " How can we make this boy want to stop wetting his bed" ?

责骂，打屁股，羞辱… … 一切都无济于事，小男孩照样。 对夫妇思忖：怎样才可以促使儿子夜晚睡觉呢？

It didn't help that the gig-economy mainstays DoorDash and UberEats aired their own Super Bowl ads branding themselves as genial supporters of small businesses.

过，零工经济的主要支柱DoorDash和UberEats播出了他们自己的超级碗广告，将自己标榜为小企业的友好支持者，却无济于事。

Yet Mr Rajoy knows that, with the markets in a eurofunk and bond yields at eye-watering highs, mere promises count for little.

但拉霍诺知道，在市场患上了欧元恐惧症、债券收益率之高令人咂舌的时候，仅靠承诺无济于事。

But that won't help with flood prevention now, will it?

但是那对洪涝灾害的预防无济于事，对吧？

We cannot be satisfied as long as a Negro in Mississippi cannot vote and a Negro in New York believes he has nothing for which to vote.

只要密西西比州仍然有一个黑人能参加选举，只要纽约有一个黑人认为他投票无济于事，我们就绝会满足。

What’s your problem! Geez. Having a fit is not going to help!

你是怎么回事！天哪，样抓狂根本无济于事啊！

Here in Kenya's Likepia County, people banging utensils to try and ward off an increasing menace to their livelihoods, all to no avail.

在肯尼亚的Likepia县，人们敲打着器皿，试图赶走些给他们的生存带来日益增加的威胁的蝗虫，但无济于事。

Now, writing a better objective and equation that explicitly states: " Do not kill humans" will not work either because AI might go ahead and kill all the trees, thinking that's a perfectly OK thing to do.

如果写了么一个更好的目标和等式，明确表示：“要杀死人类。”无济于事，因为 AI 有可能会杀死所有的树木，认为完全没问题。

This was all unsuccessful, so he tried personal insults.

但都无济于事。他便对他进行人格侮辱。

Then his wife leaves him. She blames herself for the separation. But this doesn't help.

然后他妻子离开了他。妻子为离异而自责，但是已经无济于事了。

Look, it doesn't help to have you breathing down my neck like this.

" 看，你样盯着我是无济于事的。"

They built themselves towns and fortresses, to no avail.

他们建造城镇和要塞，但无济于事。

But even that might not help in a state where 28 languages are spoken.

但在一个使用28种语言的州，即便找到可能无济于事。

At times the fingers loosened, but nothing helped for long.

有时他的手指会松开，但很长时间都无济于事。