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来源:雅诚德英语网
This raises unique challenges for Arctic wildlife and indigenous people who depend on Arctic ecosystems to survive.
这给北极野生动物和依赖北极生态系统生存的土著人带来了独特的挑战。
This raises unique challenges for Arctic wildlife and indigenous people who depend on Arctic ecosystems to survive.
这给北极野生动物和依赖北极生态系统生存的土著人带来了独特的挑战。