恩仇

zhī dào ēn chóu fēn míng

知道恩仇分明

know clearly what kindness is and where one's hatred should lie

miáo xiě rén wù ēn chóu de gù shì qíng jié

描写人物恩仇的故事情节

plot depicting both debts of gratitude paid and enmity developed by the characters