Abstract: “Reform and opening up” is a wellknown political concept of Chinese people and has become an important political symbol of the development of contemporary China. The concept of “reform and opening up” is not formed overnight. From the formulation of the “reform” and “opening” policies to the formation and development of the concept of “reform and opening up”, it has experienced “economic reform and opening up to the outside world”, “external opening and invigorating internal economics”, and “invigorating the economy internally”. “Opening up to the outside world”, “reform and opening up”, “opening up to the outside world, opening up to the internal economics”, “economic system reform and opening up to the outside world”, “reform, openness, invigoration”, “allround reform and opening up”, “reform and opening up”. The words have evolved and eventually formed a political concept of “reform and opening up” that has an important influence. The development and evolution of the concept of “reform and opening up” is a historical footnote of the development of contemporary China. It reveals the strong determination and struggle track of the Chinese Communist Partys effort to explore the road to socialism with Chinese characteristics, and highlights the most distinctive features of contemporary Chinas development.

Key words: Communist Party of China , reform and opening up , concept

摘要： “改革开放”是中国人家喻户晓的一个政治概念，已成为当代中国发展的重要政治象征。“改革开放”概念的形成并非一蹴而就，从“改革”、“开放”政策的提出，到“改革开放”概念的形成和发展，先后经历了“经济改革和对外开放”、“对外实行开放和对内搞活经济”、“对外开放和对内搞活经济”、“对内经济搞活、对外经济开放”、“对内搞活经济、对外实行开放”、“改革与开放”、“对内开放、对外开放”、“经济体制改革与对外开放”、“改革、开放、搞活”、“全面改革和对外开放”、“开放、改革”、“改革、开放”、“改革和开放”等话语演变，并最终形成“改革开放”这一具有重要影响的政治概念。“改革开放”概念的发展演进是当代中国发展的历史脚注，揭示了中国共产党探索中国特色社会主义道路的坚强决心和奋斗轨迹，彰显出当代中国发展最鲜明的特色。

关键词: 中国共产党 , 改革开放 , 概念