It is a difficult task, choosing what is right or wrong, but you have to do it.
- Es una tarea difícil elegir qué está bien o mal, pero has de hacerlo.
I may be antisocial, but it doesn't mean I don't talk to people.
- Yo puedo ser antisocial, pero eso no significa que no hable con la gente.
Tom's already here, but Bill hasn't come yet.
- Tom ya está pero Bill aún no llega.
He doesn't know it yet, but he's already dead.
- Él todavía no lo sabe, pero ya está muerto.