高纬度的加拿大北极区是一个冰川覆盖的山谷，是地球上一个与众不同的地方。
High in the Canadian Arctic is a glacier-carved valley that is like none other on Earth.
答案令人惊讶：这些居民的基因与今天的印第安人，或如今居住在格陵兰岛和加拿大北极区的爱斯基摩人都截然不同。
The surprising answer is that they are genetically distinct both from today's Native Americans (American Indians) and from the current Eskimo population of Greenland and the Canadian Arctic.
答案令人惊讶：这些居民的基因与今天的印第安人，或如今居住在格陵兰岛和加拿大北极区的爱斯基摩人都截然不同。
The surprising answer is that they are genetically distinct both from today's Native Americans (American Indians) and from the current Eskimo population of Greenland and the Canadian Arctic.
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