Etiquette称呼forms of address
You are introduced to a colleague or a friend's relative.
What to do
Listen to the introduction and use the name or title offered. If you are unsure, ask how the person would like to be addressed.
Context
Family titles and workplace titles can carry warmth or respect, but expectations depend on the relationship. A friendly question is better than a guessed title.
Useful phrase
How should I address you?
请问，怎么称呼您？