it's their
Pour certains, c'est leur premier voyage loin de chez eux.
For some, it’s their first trip away from home.
— Le Cercle des neiges (2023)
It's their thing.
Une fois à la centrale, c'est leur souci.
Once it’s at the power plant, it’s their problem.
— The Dark Knight : Le Chevalier noir (2008)
Ils prennent de force, c'est leur nature.
They take by force, it's their nature.
On pense que c'est leur prochain coup.
We think this is their next move.
Ma mère et ton père disent que c'est leur faute.
My mother and your father say it's their fault.
— Beijing Bicycle (2001)
It's their livelihood.
It's their right.