Polar bears need to live in the snow
北极熊───Polar bear;住在───Live in
If you live near the Arctic Circle, hug the closest polar bear.───如果你生活在北极圈附近，请拥抱离你最近的北极熊。
Although polar bears' locomotion is similarly inefficient, polar bear cubs walk along with their mother.───尽管北极熊的运动能力同样低下，北极熊幼崽还是和妈妈一起前行。
The polar bear is the largest terrestrial carnivore, being more than twice as big as the Siberian Tiger!───北极熊是陆地上最大的肉食性动物，比西伯利亚虎都要大两倍多！
The German polar bear had an early morning outing, preparing for her public debut next month.───这只德国北极熊早上已经出来散过步了，它正在为它下月举行的首次公众登台表演做准备。
The summit is shrouded in freezing mist, and my wife is concerned we might have a close encounter of the scary kind with a polar bear.───山顶上被冻雾所笼罩，我妻子担心我们会与北极熊不期而遇。
A polar bear dries off in the sun after coming out of the water in his enclosure at a zoo in Berlin.───在柏林动物园里，一只北极熊在自己的领地爬出水面后在太阳底下晾干着。