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.
From:https://www.dbfei.com/Article/yidaliyu/201311/7295.html