第二个五年计划开始执行的1958年年底，陈云同志就指出：“我们要清醒认识到，第二个五年计划时期，将是我们干部真正练出本领的时期。在恢复时期和第一个五年计划时期内，建设项目不多，那时在重点项目的建设上，我们还是小学生，先生就是苏联。那时无论工厂的设计、施工、安? At the end of 1958 when the second five-year plan began to be implemented, Comrade Chen Yun pointed out: "We must clearly understand that during the second five-year plan period, it will be time for our cadres to really develop their skills. During the recovery period and first During the five-year plan period, there were not many construction projects. At that time, we were still a primary school student in the construction of key projects, and Mr. was the Soviet Union. At that time, regardless of the design, construction, and security of the factory?