Definition: to be polite and not make a situation difficult Level: B1
孩子们在餐厅表现得非常好。
The children ___behaved very well at the restaurant.
在正式会议上，表现得体很重要。
It's important to ___behave properly in a formal meeting.
我们有客人时，请规矩一点。
Please ___behave yourself when we have guests.
