he knows, knows how to
Él sabe muy bien cómo engañar a la gente.
He knows very well how to deceive people.
It seems like he knows everything.
Él sabe poco sobre ese animal.
He knows little about that animal.
I think he knows about us.
Él sabe mucho acerca de animales salvajes.
He knows a lot about wild animals.
Parece que él sabe acerca de eso.
It seems he knows about that.
He knows how to play the piano.
He knows how to tell lies.
He knows how to play the accordion.
Él sabe hablar inglés, y también francés.
He knows how to speak English, and also French.
He knows how to play baseball.
He knows how to read and write.
Él sabe controlarse y es de absoluta confianza.
He knows how to control himself and is completely trustworthy.
— Reservoir Dogs (1992)
He knows how to speak ten languages.