刑事抗诉权是检察机关的一项重要法律监督职权。但司法实践中,由于抗诉制度的运行机制上存在一些缺陷,使其并没有发挥出应有的审判监督职能。为了从理论上厘清抗诉权的内涵,使其更好地在检察工作中发挥作用,本文将以刑事二审程序的抗诉为视角,对这一制度进行初步探索。 Criminal protest is an important legal supervision power of procuratorial organs. However, in the judicial practice, due to some defects in the operating mechanism of the protest system, it has not played its due judicial supervision function. In order to clarify the connotation of the protest right theoretically and make it play a better role in procuratorial work, this article will make a tentative exploration of this system from the angle of protest of criminal second instance proceedings.