《罪与罚》为俄罗斯作家陀思妥耶夫斯基(以下简称:陀氏)撰写的著名小说。关于其复调特征、梦的隐喻、主人公心理分析早已有多家论述,且常有精当妙论。但是,我在读过小说后却被卡杰琳娜·伊凡诺夫娜(以下简称:卡杰)这一人物所吸引,其发疯之后的狂态及其悲剧的原因都深深将我触动。所以,我希望通过理顺其人物的一生之发展,再结合她的个人性格与她周围的视角讨论其悲剧的因素,最后再从复调的角度探讨其悲剧是如何 Crime and Punishment is a famous novel by Russian writer Dostoyevsky (hereinafter referred to as Dostoevsky). On its polyphony features, metaphors of dreams, the protagonist psychoanalysis has long been a number of expositions, and often meticulous fine theory. However, after I read the novel, I was attracted by the figure of Kathryn Ivanovna (Karter), whose madness after the madness and the reasons for her tragedy deeply touched me. Therefore, I hope that by straightening out the life development of her characters, I will discuss the factors of her tragedy by combining her personal character with the perspectives around her. Finally, I will discuss how her tragedy is from a polyphonic perspective