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

Datan de hace unos dos millones y medio de años atrás.
They go back about two-and-a-half-million years.

Ahora pasemos al audio, de lo que les voy a hablar.
Now let's go for audio, and I'm going to go through these.

Entonces parecen ser capaces de aprender muy rápidamente.

So, they seem to be able to acquire very quickly.

