公共利益是社会发展的核心目标,但其内涵有各种不同的理解,本文主要通过比较大陆法系和英美法系的区别并结合我国的法律对公共利益予以诠释;提出理解和运用公共利益应坚持合法合理性、公共受益性和公平补偿性等六条判断标准;最后,对实现公共利益的途径进行了探讨,即着力培养官员服务意识、进一步转变政府职能、培育领导的企业家精神、坚持政府行为法定化等等。 Public interest is the core goal of social development, but its connotation has a variety of different understandings. This paper mainly explains the public interest by comparing the differences between the civil law system and Anglo-American law system and the law of our country. Upholding the six criteria of legitimacy and rationality, public benefit and fair compensation. Finally, the ways of realizing the public interest are explored, which is to cultivate the sense of service of officials, further transform the functions of the government, cultivate the entrepreneurial spirit of leadership, persist in the government Statutory behavior and so on.