如果幸运的话，你会拿到一份糕点，有煎饼、香肠和鸡蛋的丰盛早餐，或者是一份英式煎火腿。

If you're lucky, you will get a pastry, a hearty breakfast of pancakes and sausage and eggs, or an English Fried Ham.

youdao

如果幸运的话，中国也许可以拯救自己。

China may be lucky just to save itself.

youdao

在经商的时候，你如果幸运，可以去想去哪去哪。

Sometimes you can get where you want to go in business-if you're lucky.

youdao

All right? If I'm gambling, I'm saying, gee, if I'm really lucky, it'll be only on this side, and I've got a little bit of work to do, but if I'm unlucky, I'm scrawed, the past pluperfect of screwed, OK., or a Boston fish.

如果我够幸运的话，目标数就会在这边的，这会大大减少我的工作量，但如果不幸运呢？我就完蛋了，我就得再从剩下的这么大的数组里找了，这很痛苦，因此选中位数是正确答案。

麻省理工公开课 - 计算机科学及编程导论课程节选

If you're lucky, as another person; if you're not so lucky, as a pig or a donkey or an ant or what have you.

幸运的话,转世为人,如果不幸运的话,可能会变成猪,驴,蚂蚁等等

耶鲁公开课 - 死亡课程节选

And if you are going to get one of these, you are really lucky.

如果你买一台，那就真是幸运了。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选