Meaning of kè qi:
kè qi
客气
Adjective
modest; polite; courteous; formal
Tā hěn kèqi, zǒng shì shuō xièxie.
他很客气,总是说谢谢。
He is very modest and always says thank you.
Nǐ duì wǒ tài kèqi le.
你对我太客气了。
You are too polite to me.
Nǐ tài kèqì le, bùyòng zhème máfan.
你太客气了,不用这么麻烦。
You are too courteous, no need to go to such trouble.
Nǐ tài kèqi le, bù xūyào dài lǐwù de.
你太客气了,不需要带礼物的。
You are too formal; it's not necessary to bring gifts.