24 年前
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They are home to wolves, elks and tigers: the boreal forests of the north. They store more carbon than all the rainforests put together and, as such, are crucial for the world’s climate. Where permanently frozen ground is mostly covered in metre-high snow, and summer is dominated by drought, conifers and ground-cover plants are accustomed to fire. Some plants even need the flam...。苍茫的雪域高原，哈尼雪峰默然矗立。它代表着大自然的神秘，伟大。对人类的勇气与智慧提出挑战。为了征服这座冰峰，天鹰登山队曾经付出巨大的代价。。
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