Ignore what he said—it doesn't mean a thing.

别理睬他说的话，他那都是瞎说。

《牛津词典》

If they were taken away from you, would it mean a thing?

如果把它们都取走了，那意味着什么呢？

youdao

So even if the polls are low today, it doesn't mean a thing.

所以即便今天的民调很低，仍是没有意义的。

youdao

That's the whole thing about being a kook,I mean, being willing to be a beginner, make a fool out of oneself once in a while."

VOA: standard.2010.08.04

I mean the calorimeter is a big thing filled the little oil or whatever is inside it, right?

装满了油或别的什么东西,对吧？

麻省理工公开课 - 热力学与动力学课程节选

but really, I mean, it was definitely a new thing.

但是，我说真的，它确实是个新鲜的事物。

学生们的艺术热情 - SpeakingMax英语口语达人

Of course, all these new hardware devices won't mean a thing unless gamers have great games to play.

CNN: Gaming preview 2012: From PlayStation Vita to 'Halo 4'

Even if they don't mean a thing, their scenes have plenty of zing.

CNN: Review: 'Iron Man 3' a sweetly calibrated blockbuster

Language City don't mean a thing to me Audiences, the same program is always on I'd infer, it's best to avoid the law...

NPR: Coldplay, Katy Perry and More New Releases