his/her plate
Elle a à peine touché son assiette.
She barely touched her plate.
Elle a chargé son assiette de salade.
She loaded her plate with salad.
Il était à cran, il n'avait pas touché à son assiette.
He was on edge; he hadn’t touched his food.
— Les Affranchis (1990)
Elle a laissé à manger dans son assiette.
She left food on her plate.
Elle mangera dans son assiette ou pas du tout !
She will eat from her plate or not at all!
— Black (2005)
Le premier qui relève la tête de son assiette, c'est lui le complice.
The first one to look up from his plate is the accomplice.
— L'Échine du diable (2001)
Il a fini son assiette en deux minutes.
He finished his plate in two minutes.
Le garçon avait vidé son assiette en un clin d'œil.
The boy had polished off his plate in the blink of an eye.