Sono così gelosa! in the feminine and Sono così geloso! in the masculine are literal Italian equivalents of the English phrase "I am so jealous!" The two above-mentioned examples also may be rendered into English as "I'am so envious!" The respective pronunciations will be "SO-no ko-SEE djey-LO-sa" in the feminine and "SO-no ko-SEE djey-LO-so" in the masculine in Italian.
"So adorable!" in English is Cosí adorabile! in Italian.
"So good!" in English means Che bello! in Italian.
"So are you" in English means Anche tu lo sei in Italian.
"I am so tired!" in English is Sono così stanco! in Italian.
"You are so handsome!" in English is Sei così bello! in Italian.
Così felice! in Italian is "So happy! in English.
"You're so handsome!" in English is Sei così bello! in Italian.
"I'm so glad!" in English is Sono così felice! in Italian.
"You look so sexy!" in English is Sembri così sexy! in Italian.
no lo so
"You're not so bad!" in English is Lei non è così cattivo! in Italian.
sei un figo