[kè qi]
(在交际场合有礼貌; 说客气话; 做出客气的动作) polite; courteous
(对客人说时用) Please don't stand on ceremony.; Make yourself at home. (对主人说时用) Please don't bother.
请不要客气。
He is very polite to people.
他对人很客气。
After a few words of courtesy, they got down to business.
双方客气了一番, 就开始谈正事。
You are being too modest.
您太客气了。