behaved
Herold siempre se comportó como un oficial.
Herold always conducted himself like an officer.
— El Capitán (2018)
Jane siempre se comportó como si fuera rica.
Jane always acted as if she were rich.
He behaved stupidly.
Se comportó peor que un niño pequeño durante toda la reunión.
He behaved worse than a small child throughout the entire meeting.
It didn't behave as it should have.
He behaved like a madman.
No hay disculpa para la manera en que Tom se comportó en la fiesta.
There is no excuse for the way Tom behaved at the party.