I already know that
Ya sé que no tengo que pedirte perdón, pero está bien, perdóname.
I know I don’t have to apologize to you, but okay, forgive me.
— Amores perros (2000)
Ya sé que usted no tiene ninguna debilidad.
I already know that you don't have any weaknesses.
I know you're having construction work done.
— Quieto, muere, resucita (1990)
Ya sé que no es cosa mía pero come bien.
I know it's none of my business, but he eats well.
— Audition (2000)
Ya sé que es bonito pero es peligroso también.
I know it's beautiful, but it's dangerous too.
— P.K. (Peekay) (2014)
I already know that’s not fair.