客观义务是检察官超越当事人立场客观公正履行职责的义务,但其制度内涵因检察制度所依存的司法制度背景而有区别。本文拟以域外法为参照,从客观取证义务、中立审查责任、公正判决追求、定罪救济责任、诉讼关照义务和程序维护使命六个方面,对检察官客观义务进行分类和概述。 Obligation to Observe Objectives Obligation of prosecutors to surpass the position of the parties objectively and fairly perform their duties. However, the connotation of the system differs according to the background of the judicial system to which the procuratorial system depends. This article intends to classify and summarize the objective obligations of the public prosecutors in terms of the extraterritorial law and the objective obligations of objective procuratorial duty, neutral censorship, the pursuit of fair judgment, the responsibility of conviction and relief, the duty of litigation and the procedure of maintaining the mission.