You're going to be a very rich man.

你将成为一个非常富的人。

《柯林斯英汉双解大词典》

You will be a rich and happy man!

你会成为一个富有而幸福的人！

youdao

Tomorrow my father will be a rich man, for these four gold pieces will become two thousand.

明天我父亲将成为一个富翁，因为这四个金币将变成两千个。

youdao

It said a man might be rich in the morning and poor by night.

VOA: special.2009.11.08

If I had a quarter for every eye that I have seen roll when the subject of customer insight has come up in senior level meetings, I would be a rich man.

FORBES: The 31 Excuses Leaders Use To Avoid Understanding Their Customers (And How To Get Rid Of Them)

"More than anything, I just want little kids today just to understand, ain't no matter what you do in life, be different, rich or poor man, guess what, it's OK to be who you are pretty much and you'll be accepted, " Rodman said.

WSJ: The Worm Turns: Rodman writes book for children

Perhaps only a rich man can be a successful beggar.

ECONOMIST: Prince Sadruddin Aga Khan