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改革开放三十年来,我国经济实现了高速发展。其中,铁路建设也取得了丰硕的成果,最具有代表性的莫过于京九铁路和青藏铁路。
Thirty years of reform and opening up, China’s economy has achieved rapid development. Among them, the railway construction has also achieved fruitful results, the most representative of which is the Beijing-Kowloon Railway and the Qinghai-Tibet Railway.