阿伦特的个人责任理论是其伦理思想的重要议题。立足于阿伦特对个人责任在法律层面与伦理层面的区分，分析在两个层面所涉及的具体问题，并重点关注伦理层面个人责任的判断标准与困境，借此剖析阿伦特对康德判断力思想的继承与发展。这一工作不仅有助于理解阿伦特思想的伦理关切，更有助于深入思考和探究现代社会的个人责任问题。

Arendt's theory of individual responsibility is an important topic in her ethical thought. Based on Arendt's distinction between the legal level and ethical level of individual responsibility, this paper analyzes the specific issues involved in the two levels, and focuses on the judgment criteria and dilemmas of individual responsibility at the ethical level, so as to analyze Arendt's inheritance and development of Kant's judgment thought. This work not only helps to understand the ethical concerns of Arendt's thought, but also helps to explore the issue of individual responsibility in modern society.