客气 kè qi politecourteousformalmodest Example sentences 咱们是好朋友,你就别客气了。 zánmen shì hǎo péngyou, nǐ jiù bié kèqi le. We're good friends, you don't have to be so polite 你就把这儿当作自己的家,不必太客气。 nǐ jiù bǎ zhèr dàngzuò zìjǐ de jiā, bùbì tài kèqi. You can consider this your own home, no need to be so polite