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据物理学家组织网站报道,要想找到地球之外的生命是一项极其艰难的任务。“搜寻地外智慧文明”(SETI)机构的科学家们数十年来在持续监听来自宇宙的无线电波,希望能够找到外星人与我们联络的蛛丝马迹;并发射了好几艘飞向太阳系之外的宇宙飞船,希望有朝一日能够带来一些发现。但要在宇宙中想找到同伴则是极其困难的。
According to the website of the Physicists’ Organization, it is an extremely difficult task to find life outside Earth. Scientists at SETI have been monitoring radio waves from the universe for decades and are hoping to find clues that aliens are in contact with us and have fired several ships that fly outside the solar system The spaceship hopefully someday be able to bring some discovery. But finding a companion in the universe is extremely difficult.