Có 1 kết quả:

chéng qián bì hòu ㄔㄥˊ ㄑㄧㄢˊ ㄅㄧˋ ㄏㄡˋ

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Từ điển Trung-Anh

lit. to punish those before to prevent those after (idiom); to criticize former mistakes firmly to prevent them happening again