will know
Je ne saurai pas tant que je n'aurai pas eu la séance avec le gosse.
I won't know until I've had the session with the kid.
— Don Juan DeMarco (1994)
Je te préviendrai dès que j'en saurai plus.
I'll let you know as soon as I know more.
— Mulholland Drive (2001)
Oh, mais je partirai dès que je vous saurai à bord !
Oh, but I'll leave as soon as I know you're on board!
— L'Empire contre-attaque (1980)
How will I know?
Mais il est mort maintenant, alors je suppose que je ne saurai jamais !
But he's dead now, so I guess I'll never know!
— Demon Slayer : Kimetsu no Yaiba - Le film : La Forteresse infinie (2025)
La vie continuera, je ne saurai rien de ce qui va changer, non.
Life will go on, I won't know anything about what will change, no.
— Guerre et Paix (1968)