- WhenwementionedZhangjiakou,myhometown,wewerelikelytothinkofZhanTianyouwhowasaChinesefamousrailwayengineer.Heestablishedthefirstself-buildrailwayinChinathatwascalledBejing-ZhangJiakouRailwayevenwomenandchildrenallknow.Theachievementoftherailwayaddedab...
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