you had to
Vous deviez rester sur le vaisseau de commandement.
You were to stay on the command ship.
— Le Retour du Jedi (1983)
Si vous deviez en finir, alors moi aussi !
If you were to end it, then so would I!
— L'Histoire personnelle de David Copperfield (2019)
Mais vous deviez savoir que je n'étais pas fou.
But you must have known that I wasn't crazy.
— Princess Bride (1987)
Vous deviez inspecter une planète, pas modifier sa destinée !
You were supposed to inspect a planet, not alter its destiny!
— Star Trek Into Darkness (2013)
Vous deviez savoir que quelqu'un viendrait.
You should have known that someone would come.
— Blade Runner 2049 (2017)