修宪关键词“三个代表”入宪“三个文明”入宪统一战线扩大征收征用耕地须补偿鼓励非公有制经济“保护私产”入宪“社会保障制度”入宪“尊重和保障人权”入宪“特别行政区”入宪“紧急状态”代替“戒严”国家主席职权增加乡镇人大任期延长国歌入宪 “Three Represents” into the Constitution and “Three Civilizations” into the Constitutional Front Expanding the Expropriation and Requisitioning of Cultivated Land Compensation and Encouragement of Non-public Ownership Economy “Protection of Private Property” into Constitution, “Social Security System” Constitutional “respect and safeguard of human rights” into the constitution “SAR” into the constitutional “state of emergency” instead of “martial law” state chairmanship to increase the term of office of township people to extend the national anthem into the constitution