你的支持，我无能为力。

Without your support, I am powerless.

这是学校的规定， 我无能为力。

Itis a school rule and there is nothing I can do. My hands are tied!

狠多时候我无能为力、其实我一直都无能为力。

Ruthless and more time I can not, in fact, I have been powerless.

但是我无能为力，自己也在承受着折磨。

But I can't, and I too suffer.

他渴望减少邪恶，但我无能为力，因而他也感到痛苦。

He longs for alleviate the evil, but he can not, and he too suffer.

我渴望能够减少邪恶，但是我无能为力，而且我自己也在忍受折磨。

I long to alleviate the evil, but I can’t, and I too suffer.

这些事会在她的脑子里出现，而这样的事又会使我无能为力。

That such a thing would cross her mind blew me away.

猪很同情地说：“老鼠先生，我很难过，但是除了祈祷我无能为力。

The pig sympathized but said, I am so very sorry Mr. Mouse, but there is nothing I can do about it but pray.

比我差的人还没放弃，比我好的人仍在努力，我就更没资格说，我无能为力！

Poor people than I didn't give up, than I good people are still trying to, I said is no qualification, there is nothing I can do!

但那时候开始下雨，而轮胎已经磨损得差不多了，所以我无能为力。

But at that point it started to rain and the tyres were pretty old already so there was nothing to do.