be the done thing
成語所屬單字done
be the done thing — 慣用語
1. To be the socially acceptable way to behave in a particular situation.
1.慣用語
釋義
是合宜的行為
To be the socially acceptable way to behave in a particular situation.
例句
In Japan, bowing is the done thing when greeting someone.
At formal dinners, it's the done thing to wait for the host to start eating.