Abstract: The Communist Party of China (CPC) has inherited and developed the revolutionary cause of Dr. Sun Yatsen. The CPC helped him complete the transformation from the Old Three Principles of the People to the New Three Principles of the People. After his death, the CPC followed the will of Dr. Sun and the guidelines of the New Three Principles of the People, and continued to strive for national independence, democracy, freedom, and peoples wellbeing. The CPC fully completed the national democratic revolution initiated by Dr. Sun, secured victory in the new democratic revolution, and further opened up a new road for the socialist revolution. The CPC has worked continually to realize and build on the great aspirations of Dr. Sun to revitalize China. The Chinese nation has achieved a tremendous transformation, from standing up and growing prosperous to becoming strong, and had come to embrace the brilliant prospects of national rejuvenation.

Key words: the Communist Party of China, Sun Yatsen, New Three Principles of the People, the new democratic revolution, national rejuvenation

摘要： 中国共产党继承和发展了孙中山先生的革命事业。中国共产党帮助孙中山完成了从旧三民主义向新三民主义的转变，并且在孙中山先生逝世之后，遵循孙中山先生遗嘱和新三民主义政纲，为实现民族独立、民主自由和民生幸福继续奋斗。中国共产党完成了孙中山先生开启的完全意义上的民族民主革命，取得了新民主主义革命的胜利，并进一步发展到社会主义革命。中国共产党不断实现和发展了孙中山先生振兴中华的伟大抱负，中华民族迎来了从站起来、富起来到强起来的伟大飞跃，中华民族伟大复兴展现出前所未有的光明前景。

关键词: 中国共产党, 孙中山, 新三民主义, 新民主主义革命, 民族复兴