礼节lǐ jié

HSK Level 6

Nouncourtesy; etiquette; protocol; ceremony

Saying hello when meeting is a matter of etiquette.

Even though it was their first meeting, his knowledge of traditional etiquette was impressive.

Don't you think it's necessary to observe basic courtesy in public places?

Paying attention to etiquette is important in formal situations.

It's not that he doesn't understand etiquette; he just sometimes gets too casual and overlooks the details.

In business negotiations, proper etiquette often lays a good foundation for cooperation.

He knows a lot about social etiquette and always behaves politely.