Bonjour,
Aujourd’hui il s’agit de l’expression verbale claquer la porte (to slam the door; to leave after a disagreement, to walk out).
Exemple 1 : Elle claque toujours la porte en sortant le matin. She always slams the door on her way out in the morning.
Exemple 2 : Il a claqué la porte de son propre parti. He walked out on his own party.
Bonne journée !
Nora