中文摘要作为近代刑法的一项基本原则，罪刑法定原则是指导刑事立法和刑事司法的基本准则，是刑事法治的核心理念。在我国 1997 年刑法第 3 条明确规定了罪刑法定原则，但是该原则在我国立法和司法实践中仍存在一些缺陷。本文通过对国外罪刑法定原则的对比与借鉴，提出了完善我国罪刑法定原则的建议：进一步明确罪与非罪的标准；建立罪刑法定原则的保障制度；在法律中明确司法人员的自由裁量权。完善我国罪刑法定原则，有利于我国司法制度更加公平、公开、公正，也有利于更好地维护公民的合法权益。关键词：罪刑法定原则；自由裁量权；司法实践AbstractAs a basic principle of modern criminal law, is the guiding principle of legality in criminal legislation and the basic norms of criminal justice is the core concept of criminal law. In Section 3 of the Criminal Code of 1997 stipulates the principle of legality, but the principle of legislative and judicial practice in China there are still some shortcomings. Based on the comparison of the foreign principle of legality and reference made to improve the recommendations of the principle of legality: Zuiyufeizui further defined the standard; to establish the principle of legality of the security system; in the law clearly judicial discretion. Perfecting the principle of legality, is conducive to our judicial system more fair, open and fair, but also conducive to better safeguard the legitimate rights and interests of citizens.Keywords：The principle of legality；discretion；juridical practice试论我国罪刑法定原则的完善罪刑法定原则作为近代刑法的一项基本原则，是指导刑事立法和刑事司法的基本准则，是刑事法治的核心理念。我国在 1997 年刑法第 3 条确定了罪刑法定原则，但是该原则在司法实践中遇到了许多问题。完善我国罪刑法定原则，有利于我国司法制度更加公平、公开、公正，也有利于更好地维护公民的合法权益。一、完善我国罪刑法定原则的必要性罪刑法定原则作为近代刑法的基本原则，为世界上大多数国家刑事诉讼立法和司法所奉行，并且是国际性法律文件确认的...
