不识大体这个成语是用来批判某些见识不足之人的贬义词,而事实上这也是其出处的意思——司马迁评价平原君:“平原君,翩翩浊世之佳公子也,然未睹大体。”似乎是嫌“未睹大体”还不够力度,意犹未尽的司马迁在后面进一步补充了对于这个乱世帅哥的鄙夷之辞:“鄙语曰:‘利令智昏’,平原君贪冯亭邪说,使赵陷长平兵四十余万众,邯郸几亡。”利令智昏一词最初也是用来批判平原君的,其大意是乱世 I do not know this idiom is generally used to criticize some of the people who lack knowledge of the derogatory term, but in fact it is also the source of its meaning - Sima Qian Ping Jun: “Plain Prince, elegant son of elegant world, but did not see In general, Sima moved further to add the contempt for the chaotic handsome guy: ”Despicable language said: ’Lee Ling Zhi faint’, plain Jun greed Feng Ting The heresy makes Zhao Changping more than 40,000 people and Handan die a few days. "The word Li Lizhi was originally also used to criticize the plain monarch, whose meaning was troubled times