２０世纪后半叶以来，发达资本主义国家的经济发展虽然期间有过一些波折、经济危机也未曾停止过，但从总体上看，经济发展仍保持着一定的增长势头，具有较强的生命力，并且影响着世界经济的走势。因而，在新世纪之初，要能够正确把握资本主义终究要被社会主义必然代替的客观规 Since the second half of the 20th century, despite the ups and downs in the economic development of the developed capitalist countries and the economic crisis that have not stopped in the second half of the 20th century, economic growth as a whole has maintained a certain momentum of growth and possesses strong vitality. Affect the trend of world economy. Therefore, at the beginning of the new century, we must be able to correctly grasp the objective rules that capitalism must eventually be replaced by socialism