登山者最常见的危险之一是高原反应，即使是非常有经验的登山者也会受到影响。

One of the most common dangers to climbers is altitude sickness, which can affect even very experienced climbers.

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乡下是干涸斑驳的高粱玉米地，黄土茫茫，横亘黄土高原——这是地球上最容易被冲蚀的地方之一。

The surrounding countryside is a dry patchwork of millet and corn fields covered with the fine yellow silt found across the Loess Plateau, one of the most erosion-prone places on earth.

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主要的道路就是从西安出发，要么沿着塔克拉玛干沙漠（世界上最干旱地区之一）的北部行走，要么沿着塔克拉玛干沙漠的南部行走，然后再跨越帕米尔高原。

The main road left from Xi'an, going either to the north or south of the Taklamakan desert, one of the most arid in the world, before crossing the Pamir Mountains.

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