Siamo fieri di te.
"So adorable!" in English is Cosí adorabile! in Italian.
"You are so handsome!" in English is Sei così bello! 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.
E sono orgogliosa! and E sono orgoglioso! are Italian equivalents of the English phrase "And I am proud!" Context makes clear whether feminine (case 1) or masculine (example 2) gender suits. The respective pronunciation will be "ey SO-no OR-go-LYO-sa" in the feminine and "ey SO-no OR-go-LYO-so" in the masculine in Pisan Italian.
Così felice! in Italian is "So happy! in English.
"You look so sexy!" in English is Sembri così sexy! in Italian.
"I'm so glad!" in English is Sono così felice! in Italian.
"You're so handsome!" in English is Sei così bello! in Italian.
no lo so
Sono italiana e ne sono fiera! and Sono italiano e ne sono fiero! are Italian equivalents of the English phrase "I am Italian and proud of it!" Context makes clear whether the speaker is female (case 1) or male (example 2). The respective pronunciations will be "SO-no EE-ta-LYA-na ey ney SO-no FYEH-ra" in the feminine and "SO-no EE-ta-LYA-no ey ney SO-no FYEH-ro" in the masculine in Pisan Italian.