習與性成xí yǔ xìng chénghabit becomes second nature
? 余少好抄書，……～，不覺筆倦。(《南史·王筠傳》)I was fond of copying books when I was young…As habit becomes second nature,I never got tired of writing. 習與性成xí yǔ xìnɡ chénɡ性：性格。長期習慣于某種生活習慣，就逐漸養(yǎng)成相應(yīng)的性格。habits become one’s second nature, habits make things natural |