you'll know
You'll know tomorrow.
Tu le sauras une fois qu'on fera affaire.
You'll know once we do business.
Quand il y aura des choses à dire sur Rachel et moi, tu le sauras.
When there’s something to say about Rachel and me, you’ll know.
— Crazy Rich Asians (2018)
Regarde sous mon oeil, et tu le sauras.
Look under my eye, and you will know.
— Blade Runner 2049 (2017)
You will know in due time.
You'll find out soon enough.
You will know.
You will know soon.