"Know what?" or "Do you know what?" may be English equivalents of "Sai che cosa?"
Specifically, the verb "sai" means "(singular informal second person you) are knowing, do know, know." The interrogative/relative pronoun "che" means "that, what." The feminine noun "cosa" means "thing." Together, the phrase "che cosa" means "what."
The pronunciation is "seye* keh KOH-sah."
*The sound "eye" is similar to that in the English noun "eye."
"You don't know what... ." is an English equivalent of the incomplete Italian phrase Non sai che cosa... .Specifically, the adverb non is "not." The present indicative verb sai means "(informal singular you) are knowing, do know, know." The phrase che cosa translates literally as "what thing" and loosely as "what."The pronunciation will be "non seye* key** KO-sa" in Italian.*The sound is similar to that in the English noun "eye."**The sound is similar to that in the English exclamation "Hey!"
Ancora non sai! in Italian means "You still don't know!" in English.
Non sai cosa ti perdi is an Italian equivalent of the English phrase "You don't know what you're missing out on." The pronunciation will be "non seye KO-sa tee PER-dee" in Italian.
multo gentilli o tu sai gentilli
"You know!" and "Do you know?" are English equivalents of the Italian word Sai. Context makes clear whether the second person informal singular present indicative serves as a declaration or a question. The pronunciation will be "seye" in Italian.
Sai che non voglio farti del male.
"But you know the Italian language" is a literal English equivalent of the Italian phrase Ma tu sai la lingua italiana. The pronunciation will be "ma too seye la LEEN-gwa EE-ta-LYA-na" in Italian.
E' tutto quello che so is the right way to sai its all I know
Non sai niente di me is an Italian equivalent of the English phrase "You don't know anything about me." The pronunciation will be "non seye*NYEN-tey dee mey" in Italian.*The sound is similar to that in the English noun "eye."
"You're handsome, you know?" is an English equivalent of the Italian phrase Sei bello, sai?Specifically, the verb sei is "(informal singular you) are". The masculine adjective bello means "beautiful, handsome, nice, pretty". The verb sai translates as "(informal singular you) are knowing, do know, know".The pronunciation will be "sey BEHL-loh SEYE*" in Italian.*The sound is similar to that in the English noun "eye".
Tōketsu-sai
chii sai