te arrepentirás

Si intentas hacer daño a mi familia o a mí te arrepentirás, te lo garantizo.

If you try to harm my family or me, you will regret it—I guarantee it.

— Caché (Escondido) (2005)

Te arrepentirás.

You’ll regret it.

Si lo dejas, te arrepentirás toda la vida.

If you let it go, you'll regret it for the rest of your life.

— Adiós, muchachos (1987)

Te arrepentirás muchísimo.

You’ll regret it terribly.

Pruébalo, no te arrepentirás.

Try it, you won't regret it.

Te arrepentirás, jefe.

You'll regret it, boss.

— Mi amigo Ivan Lapshin (1985)

No pierdes nada y te arrepentirás si no lo haces.

You have nothing to lose and you'll regret it if you don't.

— Love Actually (2003)

No te arrepentirás, Larry.

You won't regret it, Larry.

— Eternity (2025)

Jamás te arrepentirás de esto.

You’ll never regret this.

Te arrepentirás de lo que has hecho.

You will regret what you have done.