Paese che vai, usanza che trovi.
　　English translation: The country you visit, the customs you find.
　　Idiomatic meaning: When in Rome, do as the Romans do.
　　Pane al pane, vino al vino.
　　English translation: To call bread bread and wine wine.
　　Idiomatic meaning:To call a spade a spade.
　　Patti chiari, amicizia lunga.
　　English translation: Clear agreements make for good friends.
　　Più che le parole persuadano gli esempi.
　　English translation: Actions speak louder than words.
　　Prendere due piccioni con una fava.
　　English translation: Kill two birds with one stone