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2006年7月1日,举世瞩目的青藏铁路全线开通,几代中国人梦寐以求的愿望终于实现了。青藏铁路是世界上海拔最高、线路最长的高原铁路,沿线高寒缺氧,地质复杂,冻土广布,工程十分艰巨。修建这样一条铁路,不仅是对我国综合实力和科技实力的检验,也是对人类自身极限的挑战。青藏铁路建设牵动着世人的心,更牵动着建设者家属的心。请听:
On July 1, 2006, the Qinghai-Tibet Railway, which attracted worldwide attention, was opened to traffic and the aspiration of generations of Chinese people finally came true. Qinghai-Tibet Railway is the highest altitude railway in the world with the longest line of high altitude railway. Alpine and anoxic weather along the route has complicated geological conditions and wide permafrost areas. The project is arduous. The construction of such a railway is not only a test of China’s overall strength and strength of science and technology, but also a challenge to the limits of mankind itself. The construction of the Qinghai-Tibet Railway affects the hearts of the world, but also affects the hearts of builders’ families. Please listen: