courtesy
US /ˈkɝː.t̬ə.si/
UK /ˈkɝː.t̬ə.si/
1.
礼貌, 客气
the showing of politeness in one's attitude and behavior toward others
:
•
He treated everyone with great courtesy.
他以极大的礼貌对待每个人。
•
It's common courtesy to hold the door open for others.
为他人开门是常见的礼节。