You know that I am in love with you.
You know that you want that
It means "You know Spanish, sister."
did you mean usted no sabe? ("you- formal- don't know")
Sabe usted.....
Cuando usted dice 'Anade envio y manejo', como sabe usted, si usted no sabe adonde va?
usted ya sabe
No. 'You know' is "usted sabe." If you said, "Ella me sabe," you would be saying, "She knows me." But the kind of 'know' this is is the academic kind, not the empirical, experiential kind.
Que sabe usted/sabes? (formal/informal)
Sabe usted/sabes coser? (formal/informal)
sabe usted/sabes ingles? (formal/informal)
mi mejor amigo - my best freind
Me llamo Alejandro. Or Mi nombre es Alejandro.