knew how to
Tom le preguntó a Mary si sabía cómo tocar esa canción en flauta.
Tom asked Mary if she knew how to play that song on the flute.
Le pregunté si sabía cómo me llamo.
I asked him if he knew my name.
Yo sé que Tom sabía cómo hacer eso.
I know Tom knew how to do that.
I knew how you were going to react.
Debió ser eso porque ni sabía cómo eran.
That must have been it because I didn't even know what they looked like.
— Locuras de verano (1955)
Tom ya sabía cómo hacer eso antes de venir a trabajar para nosotros.
Tom already knew how to do that before he came to work for us.
Creía que sabía cómo era el mundo.
I thought I knew what the world was like.
I thought I knew what it was like.
I knew how to swim.