党的十五大是我们党和国家发展史上具有划时代意义的极其重要的会议.学习、贯彻党的十五大精神,是思想进一步解放的过程.作者通过学习十五大报告,阐述了十五大报告在理论方面的重大发展,这有利于我们全面准确领会十五大精神实质. The 15th National Congress of the Communist Party of China is an extremely important meeting of epoch-making significance in the history of the party and our country’s development, and learning and implementing the spirit of the 15th Party Congress are the process of further emancipating the mind. By studying the report of the 15th Party Congress, The great development of the major reports in theory is conducive to the comprehensive and accurate understanding of the essence of the 15th Party Congress.