“北极熊”的英语可以翻译为：polar bear，sea bear ...

北极熊，在冰天雪地的北方生活的动物polar bears, denizens of the frozen north北极熊身上的白色的浓密软毛是一种天然的伪装.The white fur of the polar bear is a natural camouflage.北极仍是北极熊的领地.The Arctic remains the domain of the polar bear....