people are wondering about if there are living creatures in other planets. scientists have been searching for the answer all the time. though the official n*r publishes any *rmation about the existing of another life, most people beli* that life exists in outer *. in the science fiction films, the directors try to search the *. they pictured the large galaxy and presented the audience how the aliens looked like. what's *, some documentaries also recorded the mysterious signs that seemed to be left by the unknown creatures. as a result, the public beli*s that aliens have come to our planet, or they just pretend to be someone else, studying about human beings. with the d*lopment of technology, someday the scientists can go much further and solve the riddles, at that time, we can know * about life.
人们一直想知道在其他行星是否有生物存在。科学家们一直在寻找答案。尽管*没有发布任何关于其他生命存在的*，但是大多数人都相信在外太空是有生命存在的。在科幻*中，导演们试图探索外太空，他们给观众刻画了大型星系和外星人的样子。而且，有些纪录片还记录了神秘的迹象，似乎是由未知生物留下的。因此，公众相信外星人来过地球，或者他们只是假扮*类，在研究人类。随着科技的发展，总有一天科学家们能走得更远，解开谜底，那时，我们可以对生命有更多的了解。
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