and they briefly reunite where their home ranges overlap. 之前它们曾短暂地在陆地的家园团聚过
These are nunataks, the exposed peaks of vast mountain ranges buried in ice over a mile deep. 这些“冰原岛峰”下面是深埋在深达一英里的冰层里的庞大山脉
and their home ranges are very much bigger. 但家族的疆土面积却大大增加
that few except the most skilled mountaineers can penetrate these ranges. 纵使最有经验的登山运动员 也很难征服这些高山
but they're dwarfed by those in the great ranges that divide the Indian subcontinent from Tibet. 但它仍比不上分隔印度次大陆 和西藏的巨大山脉中的冰川