doesn't do it
La mayoría de la gente no lo hace.
Most people don't.
Compras un carnero para reproducir y no lo hace.
You buy a ram to breed and it doesn't.
— Elefante (2003)
Mi padre sí que juega al golf, pero no lo hace bien.
My father does play golf, but he's not very good at it.
Incluso si no lo hace, comeremos lo mismo.
Even if it doesn't, we'll still eat the same thing.
— El Auto De La Compadecida (2000)
Un caballero es alguien que sabe tocar el banjo y no lo hace.
A gentleman is someone who knows how to play the banjo and doesn’t.
Who doesn't do it?