一个猎人从北极捕获了一只疑似北极熊幼崽的动物，目前已被发现，他将面临严厉的惩罚。
A hunter who took what appeared to be a baby polar bear from the North Pole has been found and will face strict punishment.
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。
Although polar bears' locomotion is similarly inefficient, polar bear cubs walk along with their mother.
黑熊幼崽用树来防御，而经常生活在没有树的环境中的棕熊和北极熊则依靠攻击性来保护它们的幼崽。
Black bear cubs use trees for defense, whereas brown bears and polar bears, which regularly inhabit treeless environments, rely on aggression to protect their cubs.
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