1978年召开的党的十一届三中全会,开启了改革开放的历史纪元。30年来,改革开放一直是最鲜明的时代元素,一直是推动我国各项事业发展前进的根本动力。通过改革开放,我国的社会主义制度得到了新的生机活力,得到了自我完善和发展,我国的经济建设、政治建设、文化建设、社会建设取得举世瞩目的成 The Third Plenary Session of the Eleventh Central Committee held in 1978 opened the historical era of reform and opening up. In the past 30 years, the reform and opening up has always been the most distinctive element of the times and has been the fundamental driving force for advancing the development of all undertakings in our country. Through the reform and opening up, our socialist system has gained new vigor and vitality and has been perfected and developed by itself. China’s economic construction, political construction, cultural construction and social construction have drawn world-wide attention.