党的十五届四中全会作出国有企业改革和发展若干重大问题的决定，这是一个事关国有经济发展大局和方向的大问题。当前，国有企业改革处于攻坚阶段，尤其需要我们结合学习贯彻四中全会精神，深化对国企改革深层次问题的认识。一、关于两个战略性调整总结过去国有企业改革的经验 The decision of the Fourth Plenary Session of the 15th CPC Central Committee on the reform and development of state-owned enterprises was a major issue that affected the overall situation and direction of state-owned economic development. At present, the reform of state-owned enterprises is at a critical stage. In particular, we need to combine studying and implementing the spirit of the Fourth Plenary Session to deepen our understanding of the deep-seated problems of state-owned enterprise reform. I. Summarizing the Experience of State-owned Enterprise Reform in the Past Two Strategic Adjustments