"Your welcome" is an English equivalent of the Italian phrase il vostro benvenuto. The masculine singular definite article, possessive, and noun model a difference between the two languages whereby English does not employ "the" -- which therefore will not be included in the Italian to English translation -- even though Italian uses it, as with il here. The pronunciation will be "eel VO-stro BEN-vey-NOO-to" in Italian.
ringrazio. Sei il benvenuto
Chi sei? in Italian is "Who are you?" in English.
Sei bravo! in Italian means "You're good" in English.
Sei bella! in Italian means "You're beautiful!" in English.
"Six" in English is sei in Italian.
sei li?
Perché sei arrabbiato? in Italian means "Why are you angry?" in English.
Tigrotta sei! in Italian means "You're a little tiger!" in English.
"You are special!" in English is Sei speciale! in Italian.
"You are horny!" in English is Sei arrapato! in Italian.
"Are you safe?" in English is Sei salvo? in Italian.
"You're in charge!" in English is Sei in carica! or Sei responsabile per...! in Italian.