一直以来,公共利益都是一个弹性很大、难以把握的法律用语。无论是在理论还是实践上,涉及公共利益的相关问题都受到了公众的极大关注。本文从界定公共利益的必要性出发,探讨其内涵特征,界定主体及界定程序等相关内容,以求能获得对公共利益的一些认同。 All along, the public interest is a very flexible, difficult to grasp the legal language. Both in theory and in practice, the issues related to the public interest have received tremendous public attention. Based on the necessity of defining the public interest, this article explores the connotation, the definition of the main body and the definition of the relevant content, in order to gain some approval of the public interest.