Yo sé algo. = I know something.
Yo sé = I know.
(Example: Yo sé un poco de Español. = I know a little bit of Spanish)
"conocer" to say you know someone or to know about a certain topic extremely well. "saber" to know something or about someone just in basic recognition, not know about something deeply
If you are asking someone to say something in Spanish you will use the phrase "en español porfavor" or "In Spanish please."
estoy curioso/a (= Iwant to know about something)soy raro/a (= I'm a bit strange)
This is how u say it in spanish: que quieres saber?
Translation: Sabes español?
¿Sábes qué? = Do you know what?
¿Me conoces?
something like chaleco
come algo
Estoy interesado
a la izquierda de = to the left of
i didn't know that you speak spanish = no sabía que hablas español.