多年以来,有位朋友一再忠告我:你在铁路工作,一定要好好研究一下胶济铁路,这条铁路太重要、太值得研究了,它是晚清以来中国社会发展的缩影。他还说:这么多年了,居然没有人研究!也难怪,这种研究,不是你们铁路人做不到。我深以为是。但一想到这项工作浩繁的工作量,所需花费的时间和精力,就心存畏惧,一直没有着手。当建勇把他的《图说胶济铁路故事》送给我时,我很惊讶,同时心里落下一块大石头——建勇把朋友希望我做、但我没有勇气做 Over the years, a friend has repeatedly advised me: When you work on the railway, you must study the Jiaoji Railway. This railway is too important and worth studying. It is a microcosm of the social development in China since the late Qing Dynasty. He also said: For so many years, no one has actually studied it. No wonder that such a study is not what you railroad people can not do. I think so. However, at the thought of the amount of time and effort required for this task, it has been daunting and has not started. When Jianyong gave me his story of Jiao Ji Railway, I was very surprised, meanwhile, I fell a big rock in the heart - Jianyong friends wanted me to do it, but I did not have the courage to do