what I do
¿Te voy a mostrar lo que hago, cómo soy, cómo trabajo?
Am I going to show you what I do, what I'm like, and how I work?
— Nueve reinas (2000)
Soy feliz haciendo lo que hago.
I am happy doing what I do.
Because that's what I do.
Lo que hago, lo hago por mi familia.
What I do, I do for my family.
That's what I do.
I know very well what I'm doing.
I'm good at what I do.
Lo que hago con ella es asunto suyo.
What I do with it is her business.