Polite people don't talk loudly in public places.
Meaning: This means that when you are in a public place, such as a library or a museum, you should keep your voice down so that you don't disturb other people.
Choice of Words: Loudly means making a lot of noise. Public means belonging to or concerning the people as a whole. Places are areas or locations. When you "talk loudly in public places," you are making a lot of noise in a place where other people are present.
Alternative Expressions
Related Expressions