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.
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.
应用推荐