市场波动描绘了一个假相，人们可以通过运气致富。

Volatility creates the illusion that one can get lucky and become rich.

youdao

我为通过这次考试下了很大的苦功，运气不是主要的。

I've worked very hard to pass this exam—luck doesn't come into it.

《牛津词典》

当时我制作了《微弱的蓝色线》这出电影，通过了很多艰难的工作、运气和并以一些理所当然的疾病困扰作为理由，挽救了这个人出监狱。

And through hard work, luck and a certain amount of pathological obsession, I was able to make the movie the Thin Blue Line and to help get him out of prison.

youdao