You are given a sentence in Spanish. Your job is to translate the Spanish sentence into English.

Bueno, tal vez es un tanto cliché hablar de ellas.
Okay, maybe it's a bit of a cliché to talk about them.

El oxígeno exhalado por los estromatolitos es el que todos respiramos hoy.
The oxygen exhaled by those stromatolites is what we all breathe today.

No hace tanto de eso.

Actually, not that long ago.

