I'm very sorry
I deeply regret what I said.
Lamento mucho interrumpir su ensayo.
I'm so sorry to interrupt your rehearsal.
— La gran juerga (1966)
Lamento mucho no haber podido ayudar.
I'm very sorry I wasn't able to help.
Y lamento mucho lo que hice, ¿sí?
And I'm very sorry for what I did, okay?
— La gran enfermedad del amor (2017)
I'm very sorry about what happened yesterday.
— Rental Family (Familia de alquiler) (2025)
Lamento mucho que no cumpla con tus altos estándares.
I'm very sorry that it doesn't meet your high standards.
— Marty Supreme (2025)
Lamento mucho haberte hecho esperar tanto.
I'm so sorry to have made you wait so long.