3我国企业的发展，无论“好”的企业，还是困难的企业，都要从企业诊断入手，从企业的瓶颈入手，实施技术进步和科学管理。必须克服传统的“技改”观念。我国企业当前的薄弱环节是什么？总的来说是新产品开发能力弱，市场开拓能力弱，管理粗放。这是从计划经济（它不需要企业不 3 The development of enterprises in our country, whether it is a “good” enterprise or a difficult enterprise, must begin with the diagnosis of the enterprise, start with the bottleneck of the enterprise, and implement technological progress and scientific management. We must overcome the traditional concept of “technological reform.” What are the current weak points in China’s enterprises? In general, new product development capability is weak, market development ability is weak, and management is extensive. This is from the planned economy (it does not need the business not