you're the one who has to
You're the one who has to give up.
You're the one who has to keep going.
— Harry Potter à l'école des sorciers (2001)
Désormais, c'est toi qui dois la défendre.
From now on, you’re the one who has to defend her.
— The Garden of Sinners, film 5 : Spirale contradictoire (2008)
C'est toi qui dois me remercier.
You're the one who should be thanking me.