改革开放的今天,我们正处在社会主义现代化建设时期和人类知识迅猛增长的时代。对广大中年知识分子来说,都面临着一个防止知识老化,不断更新知识的问题。 无论从我国的“四化”大业,还是从世界新技术革命的挑战来看,对我们中年一代,知识更新都是个迫切问题。国内有人调查发现:象我们这些毕业于六十年代中期的大学生, Today, during the course of reform and opening up, we are at an era of socialist modernization and the rapid growth of human knowledge. For the majority of middle-aged intellectuals, they all face the problem of preventing the knowledge from aging and constantly updating the knowledge. Whether from the “four modernizations” cause of our country or from the challenges of the world’s new technological revolution, it is an urgent issue for our middle-aged and younger generation to update their knowledge. Some domestic survey found that: like us graduated from the mid-1960s college students,