Volver a + infinitive: Volver typically means "to turn" or "to return," but when followed by the preposition a and an infinitive it is perhaps the most common way of saying "again." Some examples:
- Nunca volveré a trabajar en esta ciudad. (I will never again work in this city.)
- Es probable que no vuelva a escribir. (He probably isn't writing again.)
- Bill Gates vuelve a vender acciones de Microsoft. (Bill Gates is again selling shares in Microsoft.)
- Costanzo volvió a defenderse. (Costanzo again defended himself.)
- Siento que otra vez va a pasar lo mismo. (I feel the same thing is going to happen again.)
- Mucha tarea otra vez. (Much homework again.)
- Está otra vez de moda. (It's in style again.)
- El mecanismo empezó otra vez a responder. (The mechanism began to respond again.)
- Brasil, de nuevo campeón mundial. (Brazil, again the world champion.)
- Hace unos meses me habló de nuevo. (A few months ago she spoke to me again.)
- Empezaré de nuevo sin mirar atrás. (I will begin again without looking back.)
- Tan pronto la tenemos, contactamos de nuevo contigo. (As soon as we have it, we will contact you again.)

