物权行为与债权行为共同构成了民事法律行为的核心内容,两种行为在主体范围、主观过错、请求方式、期限设置等方面都存在不同程度的差异。在《物权法》开始实施之际,对这些差异的分析研究,对于进一步完善我国民法基本理论、更好地维护民事权利具有重大的理论和现实意义。 The combination of real rights and debt constitutes the core of civil legal acts. There are different degrees of difference between the two behaviors in the scope of the subject, the subjective fault, the way of the request and the time limit setting. As the Property Law begins to be implemented, the analysis and study of these differences has great theoretical and practical significance for further improving the basic theory of civil law in our country and for better protecting civil rights.