to introduce them, to present them
Voy a presentarlos formalmente.
I'm going to formally introduce them.
— Parásitos (2019)
Déjeme presentarlos.
Let me introduce them.
— Érase una vez en… Hollywood (2019)
Señora, olvidé presentarlos.
Ma'am, I forgot to introduce them.
— Madre (Madeo) (2009)
Déjenme presentarlos.
— Porco Rosso (1992)