人熟礼不熟 人熟禮不熟 人熟禮不熟

people are familiar, but etiquette is not familiar

Saying俗语俗語

Proverb谚语諺語 · Widely known

Meaning
Even with people you know well, you should still observe good manners. Said to remind someone not to be careless with courtesy.
Simplified
人熟礼不熟
Traditional (Taiwan)
人熟禮不熟
Pinyin
rén shú lǐ bù shú
Bopomofo
ㄖㄣˊ ㄕㄨˊ ㄌㄧˇ ㄅㄨˋ ㄕㄨˊ

Written with HSK 4 vocabulary, at CEFR level B1.

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