无谓的

A moment of mindless violence snuffed out his life.

一时无暴力结束了他生命。

Never inflict useless pain on dumb animals.

切勿给不会动物施加无痛苦。

It's about time we called a halt to all this senseless arguing.

现在正我们停止一切无争论时候了。

Don't involve yourself in unnecessary dispute.

不要把自己卷入无争论中。

There’s no point in us reinventing the wheel. Why can’t we just leave things as they are?

我们根本没有必要进行无重复，为什么不维持现状呢？

I deplore needless waste.

我痛惜无浪。

Yes, something was definitely afoot as we swallowed the dings of edgeless risk and waffled our way towards year-end.

，在我们承担无投资风险，在闲扯中等待年底到来时，有些东西正在酝酿之中。