- They gave birth on the sea ice,
它们在海冰上产仔
- but with this platform now gone, they need a new place to haul out and nurse their young.
但这块平台已经消失,它们需要新的地方哺育幼仔
- After several days at sea, the male bear finally makes landfall,
在海上漂流了几天之后公熊终于登陆了
- drawn by the pungent smells emanating from the island.
它已经嗅到了岛屿上散发出的强烈气味
- By the end of the summer, the bear has lost half his weight.
但在夏天结束时,公熊的体重已经减少了一半
- With the ice long gone, he is forced onto land in search of food.
冰层早已融化,迫使它到陆地上寻找食物
- There will be no easy meals on this island.
在这座岛上找到吃的并不容易
来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 239 行