Curiously, Soviet scientists have discovered what they call age-old instruments used in navigating cosmic vehiclesin cav好奇地，苏联科学家已经发现他们所说的“古代用于宇宙航行的飞车器具”，深陷在土耳其斯坦和戈壁沙漠里。
The ancient traveler leaving China along this road would pass through Dunhuang before braving the many hazards of the jo古代的施行家离开中国，沿着这条道路通过敦煌，经过东突厥（现在的新疆）去进行通往西方的冒险之旅。