there's no point
No tiene caso que te quedes ahí.
There’s no point in you staying there.
— El viaje de Chihiro (2001)
Te equivocas, aunque no tiene caso.
You're wrong, although it's pointless.
— El jardín de los pecadores: Paradigma paradoja (Paradoja espiral) (2008)
There's no point in getting so angry.
No tiene caso pensar en la juventud perdida.
There’s no point in dwelling on lost youth.
No tiene caso tratar de escapar.
There's no point in trying to escape.
No tiene caso estudiar si te sientes cansado.
There's no point in studying if you feel tired.
There's no point in waiting for it.
No tiene caso discutir con él.
There's no point in arguing with him.