brings huge quantities of food into these high rivers that normally struggle to support much life. 于是这些平常只能勉强维持众多动物生计的 高山河流终于有了提供饕餮大餐的机会
Living up to 80 years they grow into giants. 它们能活80多年 因此长得十分巨大
and as it cools, it condenses into cloud and finally rain - 逐渐冷却 汇聚成云 最后形成降雨
By midsummer its larger, more famous relative, has retreated into a cave. 到了仲夏 它那更大更有名的亲戚 便会躲进山洞
A moulin - a shaft in the ice opened by melt water as it plunges into the depths of the glacier. 冰川瓯穴——由冰融水凿成的 直达冰川深处的圆筒状竖井
Over millennia, rain and ice carved the rock into a landscape of spires and canyons. 千万年后 雨水和冰川 已将岩石雕琢成尖峰与峡谷
Human beings venture into the highest parts of our planet at their peril. 人类总是愿意冒着生命危险 占领地球上最高的地方
Leaping into the lake is an act of desperation - 跳入湖中是绝望的选择