It takes a large amount of money to explore the Artic Ocean.
对北冰洋的探索需要巨大的费用。
It's a kind of method to protect Canda's interest in the Artic region.
他说这是保卫加拿大在北极地区利益的一种方法。
Languages include scientific language and artic language. Languages are also the tool of thought.
语言有科学语言与艺术语言之分，语言又是思维的工具。
Languages include scientific language and artic language. Languages are also the tool of thought.
语言有科学语言与艺术语言之分，语言又是思维的工具。
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