The rest of human action, the rest of statecraft, will be really left to chance, luck, contingency, circumstances.

其余的行为，其余的施政方针，只能听命于,机会，运气，意外事件和环境了。

耶鲁公开课 - 政治哲学导论课程节选

But I know that um, I don't, I'm not superstitious and I don't really believe in luck.

不过，我不是个迷信的人，我并不是真的相信运气。

沉迷于彩票的人们 - SpeakingMax英语口语达人

If you have your health, luck comes and goes and realize when you're doing really well that it's not just you. Then, when you're not, it's not just you either.

如果你很健康而且运气来来去去,当你做的很出色的时候你意识到不只是你很出色,当你不是很出色的时候，也不仅仅是你自己做的不好。

耶鲁公开课 - 金融市场课程节选

I have had really, really good luck in meeting my best friends since I've been here.

我真的非常幸运，因为我来到这儿后结识了几位最好的朋友。

康奈尔的教授不一样 - SpeakingMax英语口语达人

but sometimes when I have a really good day and I'm feeling my luck is good,

有时候，可能某一天特别顺利，我感觉我这天的运气挺好的，

沉迷于彩票的人们 - SpeakingMax英语口语达人

I have really bad luck.

我最近太背了。

I can't 实战 - SpeakingMax英语口语达人