The creation of life remains a mystery.

生命的创造仍是个谜。

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So while his fiction has taken on a life of its own, Bolaño remains shrouded in myth and mystery.

因此，虽然波拉诺的小说反映了自己的生活，但他身上仍然笼罩着神秘的传奇面纱。

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Humans are unique among life on this planet, and much remains a mystery as to how we evolved.

人类在地球的所有生物中是独一无二的，关于我们如何进化的问题仍存在很多谜团。

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Consciousness, if what we mean by consciousness is this qualitative aspect of our mental life, consciousness remains a pretty big mystery.

如果我们所说的意识,就是指我们心理活动定性的方面,那么意识还是一个很大的谜团

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And, of course, there is the little matter of biology: exactly how life arises in the first place remains a mystery.

ECONOMIST: Extra-terrestrial life: Closer to encounter | The