The Polar Bear Family 我和北极熊一家
The polar bear is the most carnivorous member of the bear family, and most of its diet consists of ringed and bearded seals.
它们是熊家族里面最纯粹的食肉动物，大多数的它的美餐就包括环状海豹和胡须海豹！
In the bear family, only the polar bear is white.
在熊的家族里，只有北极熊是白色的。
The polar bear is a large mammal and, along with their close relatives, the brown bear, are among the largest members of the bear family.
北极熊是一种大型哺乳动物，它与近亲棕熊同是熊家族中的最大成员。
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