The hooded seal. They are about the same size as the bearded, but more aggressive and dangerous.
冠海豹。它們的大小和髯海豹差不多,但更具侵略性和危險(xiǎn)性。
She moves round to the other side.
她繞到另一邊。
The Arctic is now warming more than twice as fast as the rest of the world.
和世界其他地方一樣,北極現(xiàn)在變暖的速度是原來的兩倍多。
The sea could be ice-free in summer by as early as 2035.
最早到2035年,海洋可能在夏季完全不結(jié)冰。
That will make it harder for mother polar bears to feed themselves... let alone their cubs.
這將使北極熊媽媽更難養(yǎng)活自己...更不用說它們的幼崽了。
Well adapted to live in the cold, the animals that inhabit our frozen lands and seas
適合在寒冷的環(huán)境中生活的棲息在我們冰凍的土地和海洋中的動(dòng)物,
need one thing more than any other, and that is for the planet to stop warming.
比其他任何東西都需要的一件大事,就是讓地球停止變暖。
It's now up to us to make that happen.
現(xiàn)在需要由我們來實(shí)現(xiàn)這一點(diǎn)。