And marble dust, which gave Dr. Zhivago its sad pristine permacrust beauty.

大理石粉末，让《日瓦戈医生》有了最质朴的美感。

And it's so pristine beauty, there's no man-made structures, there's no roads, not one wire, not one house.

它是如此原始的美丽，没有人造建筑，没有道路，没有电线，没有房子。

From the unspoiled sacred lakes to the world's highest peak — Mount Everest; from the vast untouched Changtang Grasslands to the depths of the Yarlung-Tsangpo Canyon, the Roof of the World is filled with awe and pristine beauty.

从未受污染的圣湖到世界最高峰——珠穆朗玛峰；从广袤无垠的羌塘草原到雅鲁藏布江大峡谷深处，世界屋脊充满了敬畏和原始之美。