that you grow up
Je veux que tu grandisses.
I want you to grow up.
Il est temps que tu grandisses.
It's time for you to grow up.
— La La Land (2016)
Il faut que tu grandisses.
You need to grow up.
Et il faut parfois que tu grandisses un peu.
And sometimes you need to grow up a little.
— Léon (1994)