Many make their dream come true, and take a trip to the Polar Circle.

其中有些人的梦想就成为了现实，他们真的去了北极圈。

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Founders of the polar circle diving center are making holes in the ice with help of hand drills and augers.

极地圈中心的创建者正在冰里用钻孔机钻孔。

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The polar bear, which is native largely to the Arctic circle, is the world's largest carnivore species found on land. It is also the largest species of bear.

北极熊主要生活在北极圈内，它们是已知的最大陆地食肉动物，而且还是最大的一种熊类。

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Her features have included profiling the major athletic stars of the Olympics, traveling to the Arctic Circle to observe polar bears, and swimming with sharks in the Caribbean.

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Polar bears live along the Arctic Circle and are considered a vulnerable species by the International Union for Conservation of Nature in Switzerland.

FORBES: Russian Police Kill Three Polar Bears Following Deadly Attack