What is 'Addio mio dolce' when translated from Italian to English?

"Goodbye, my sweet!" is an English equivalent of the Italian phrase Addio, mio dolce! The greeting, masculine singular possessive, and feminine/masculine singular adjective/noun/pronoun may reference a farewell to a sweet person or thing. The pronunciation will be "ad-DEE-o MEE-o DOL-tchey" in Italian.