a reason to
Les falta un ideal, una razón para levantarse por la mañana.
They lack an ideal, a reason to get up in the morning.
There's a reason for that.
O tal vez para encontrar una razón para quedarse.
Or maybe to find a reason to stay.
Siempre hay una razón para vivir.
There is always a reason to live.
Cállate o te daré una razón para llorar.
Shut up or I'll give you something to cry about.
¡Esa no es una razón para apretar el gatillo!
That’s no reason to pull the trigger!
— Horas de terror (1997)
Tiene que haber una razón para eso.
There has to be a reason for that.
There is a reason for this.