It may have been the closest that humankind has ever come to encountering extraterrestrials.
这可能是人类最近地遇到外星球生物.
超越目标英语 第6册
I figured why search for extraterrestrials when you can help with research?
当你可以帮助科学研究时,为什么要寻找外星生物 呢 ?
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The existence of extraterrestrials is just hypothesis.
有外星人的说法只是一种假定.
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But the extraterrestrials -- damn them!
可那些外星人 —— 该死的!
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They're not exactly extraterrestrials either, having spent their brief lives entirely on Earth.
在地球上度过了其短暂的一生,实际上它们也不是来自另一星球的生命.
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The culprits for the unexplained have evolved from and demons, to ghosts and spirits, to extraterrestrials.
无法解释现象的始作俑者从最初的神魔, 到后来的鬼怪, 最后发展到了外星人.
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