insist on
US /ɪnˈsɪst ɑːn/
UK /ɪnˈsɪst ɑːn/

1.
insistir em, exigir
to demand something forcefully, not accepting any refusal
:
•
She insisted on paying for the meal.
Ela insistiu em pagar a refeição.
•
He insisted on seeing the manager.
Ele insistiu em ver o gerente.