进一步全面深化改革的重要性和必要性改革开放是党和人民事业大踏步赶上时代的重要法宝。党的十一届三中全会是划时代的，开启了改革开放和社会主义现代化建设新时期。党的十八届三中全会也是划时代的，开启了新时代全面深化改革、系统整体设计推进改革新征程，开创了我国改革开放全新局面。

Importance and necessity Reform and opening up have been crucia to the cause of the Party and the people enabling us to catch up with the times ingreat strides. The third plenary session ofthe 11th CPC Central Committee was a landmark event that ushered in a newperiod: one of reform, opening up, and socialist modernization. The third plenary session of the 18th CPC Central Committee was also of epoch-making significance. lt marked the start of a new journey of comprehensively deepening reform in the new era with systematic and holistic plans, thus paving the way for a brand new stage in China＇s reform and opening up endeavors.

编辑：王庭婷

审核：任华青

终审：张焕平 范京晶 师锐敏