After all, both cancer cells and some very simple forms of life appear highly resistant to the passage of time.

毕竟时间的流逝对癌细胞和一些简单的生命形态就毫无作用。

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We can search for planets of other stars, seek simple forms of life on such nearby planets as Mars, and perform more extensive laboratory studies on the chemistry of the origin of life.

我们能够搜寻其它恒星，寻找象火星这样离我们很近的行星上的简单生命形式，并且在实验室中可以对生命起源的化学机理作更广泛的研究。

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The origin of multicellular forms of life seems a relatively simple step compared to the origin of life itself.

与生命本身的起源相比，多细胞生命形态的起源似乎是相对简单的一步。

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In nineteen ninety-six, a NASA study announced the discovery of what appeared to be the mineral remains of very simple forms of life in the Allan Hills meteorite.

VOA: special.2010.07.28

Those primeval life-forms use a simple type of cellular pump that pushes sodium out of the cell while pulling positively charged protons in.

MSN: Theorists pumped about origin of life idea - Technology & science - Science - LiveScience | NBC News