it's not worth it
No merece la pena reparar ese coche.
It’s not worth repairing that car.
No merece la pena intentar convencer a Tom.
It's not worth trying to convince Tom.
It’s just not worth it.
It’s not worth crying.
No merece la pena copiar en el examen.
It’s not worth cheating on the exam.
Seguimos creyendo que no merece la pena.
We still believe it isn’t worth it.