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虽然人类在地球上的总数已经超过了60亿,但作为一个智慧生物的种群却仍然是孤独的,因为迄今为止她还没有在宇宙中找到同类朋友。早期风靡全球的“UFO”热、奥兹马计划(1997年以此为背景、根据著名天文学家卡尔萨根的小说改编的卖座电影《接触未来
Although the total population of mankind on earth exceeds 6 billion, the population as a wise creature is still lonely because she has so far not found any similar friends in the universe. The early UFO fever and the Ozima project (1997 as a backdrop, the blockbuster movie adapted from the famous astronomer Carlson’s novel Touch to the Future