事后诸葛亮shìhòuZhūgěLiàngMeanings1. person who is wise after the eventCharacters used事matter后after诸all葛kudzu亮brightExamples1但是dànshì，当然dāngrán啦la，事后诸葛亮shìhòuZhūgěLiàng总是zǒngshì好hǎo当dāng。But, of course, hindsight is 20-20.