经过20多年的努力,我国改革开放实现了一系列历史性突破,取得了举世瞩目的伟大成就：基本实现了由高度集中的计划经济体制向社会主义市场经济体制的根本性转变,社会主义市场经济体制进入加快完善阶段；经济体制的根本性转变极大地解放和发展了社会生产力,增强了我国的综合国力以及应对各种挑战的自我调节能力。生产力的发展使人民群众的物质文 After more than 20 years of hard work, China has achieved a series of historic breakthroughs in its reform and opening up and has made remarkable achievements that have caught the world’s attention. The fundamental transformation from a highly centralized planned economy to a socialist market economy has been basically achieved. The socialist market economy The system has entered a phase of speeding up and perfecting. The fundamental transformation of the economic system has greatly liberated and developed social productive forces, enhanced our country’s overall national strength and self-regulatory capacity to meet various challenges. The development of productive forces makes the mass material of the masses