目前，研究者必须给它喂食化学物质，让它维持，但他希望，两年内，这个人造化学体系不仅能进化，还能自我维持，成为一种原始的合成生命形态。

At present, students have to feed it chemicals to keep going but he hopes it will be both evolving and self-sustaining within a couple of years -a primitive form of synthetic life.

youdao

目前，研究者必须给它喂食化学物质，让它维持，但他希望，两年内，这个人造化学体系不仅能进化，还能自我维持，成为一种原始的合成生命形态。

At present, students have to feed it chemicals to keep going but he hopes it will be both evolving and self-sustaining within a couple of years - a primitive form of synthetic life.

youdao

“一”是形成一切动物生命之始的气态原始物质，又是维系动物生命的最最重要的第一性物质。

"One" is not only the primitive substance in gas state that forms the beginning of all the animals' lives, but also the first important materials that sustain the lives of animals.

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