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- The expedition encountered many challenges during their exploration to the arctic pole. 在北極探險中,探險隊遭遇到了很多挑戰。
- Sled pulled by dog is in common use in the Arctic. 狗拉的雪橇在北極地區很常用。
- CONSTRUCT THE ARCTIC POLE EXPLORATION STATION FOR OUR CHINESE 中國人的北極科考站
- I guess there are much less people in the Arctic regions than here. 我想北極地區的人要比這裡的少得多。
- These birds are able to survive the perils of the Arctic winter. 這些鳥能在北極寒冷的冬天裡生存。
- Scientists think that the Arctic is endangered by pollution. 科學家們認為北極面臨著被污染的危險。
- The polar bear's habitat is the icy waters of the Arctic. 北極熊的棲息地是冰冷的北極海域。
- The explorer told the boys about his adventures in the Arctic. 那位探險家把他在北極的冒險活動講給男孩子們聽。
- The arctic tundra is at the top of the world around the North Pole. 北極凍原是指北極點周邊的地區，是世界最高的地方。
- It is very cold in the Arctic Circle all the year. 北極圈內終年寒冷。
- They explored the Arctic regions. 他們探測過北極地帶。
- The area surrounding the North Pole is called the Arctic region. 北極周圍的地區稱為北極區。
- The Arctic is a polar region. It surrounds the North Pole. 北極地區是個極地的區域，它把北極圍在。
- It is located just north of the Arctic Circle. 特羅姆瑟恰恰位於北極圈的北邊一點兒。
- They explored the Arctic regions . 他們探測過北極地帶。
- THE ARCTIC LAND COVER is also shifting. 北極的植被也在改變。
- Hooded seals live in the Arctic. 冠海豹生活在北極。
- Bordeaux locates at west southern of France, nears by Atlantic, exactly between middleat arctic pole and equator. 波爾多坐落在法國西南部，西臨大西洋，剛好位於北極與赤道中間。
- The sort of animal lived in the Arctic Circle. 這種動物生活在北極圈裡。
- From then on, the "Gate to the Arctic" was opened. 100多年前探險家就是從這裡出發深入北極的。
