What does smart mean? The origin of idioms and the explanation of detailed words

The phonetic notation is ㄗㄗㄨㄛㄘㄨㄥㄇㄧㄥ?, and the Chinese pinyin zzuò c not ng mí ng comes from Shangshu? Cai Zhongzhi's life: "No coincidence is a book, and the old chapter is chaotic." "Song? Hong Mai's "Rong Zhai Essays" Volume 14: "Yanzhou divides water into counties, so the word' fen' is cursive. The county magistrate thinks he is smart, so he says that cursive script is not suitable, and it was carved by an original. "Youth Pai Qiong Lin" Volume III "Personnel Class": "Smart as you, arrogant as you. Interpret self-righteous and arbitrary opinions. Overestimate yourself and act subjectively. Although Zheng Ling is stupid, he is not so stupid. It is difficult to guarantee that his family is not smart, so he made such a joke. Chapter 9 of Qing Li Garbo's "China Now" uses the subject-predicate type; As predicate, attribute and adverbial; With derogatory meaning; Be smart. Similar words are self-righteous, pretending to be opposite, self-righteous and self-aware