were useful, served a purpose, served
Na minha época, não serviam para muita coisa.
Back in my day, they didn't serve much of a purpose.
— Ele Está de Volta (2015)
Eram para isso que serviam.
That's what they were for.
— Alerta Apocalipse (2026)
Serviam o corte na bandeja de prata.
They served the cut of meat on a silver platter.