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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The winners in these newly polluted, over-exploited, oxygen-starved seas are simple, primitive forms of life, whereas the losers are the ones that have taken aeons to develop.

在这些最新被过度开发污染的缺氧海域中，胜利者是那些构造简单的原始生命形式；然而，失败者则是那些经历了漫长进化过程的物种。

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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