单细胞生物体开始在这个星球上所有的海洋里进化。

Single-cell organisms began to develop in the seas that covered the planet.

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特里是有些怀疑人是否从简单细胞生物体演变而来，但他不想承认自己在怀疑。

Terry had his doubts about whether humans evolved from single cell organisms, but he didn't want to admit it.

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“你不相信吗？”特里反问道。特里是有些怀疑人是否从简单细胞生物体演变而来，但他不想承认自己在怀疑。

"Don't you?" replied Terry. Terry had his doubts about whether humans evolved from single cell organisms, but he didn't want to admit it.

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Like many cells in neurons, the shape of the cell is intimately related to its function within the organism.

同许多种神经细胞一样,这个细胞的形状和,它们在生物体中执行的功能紧密相关

耶鲁公开课 - 生物医学工程探索课程节选

It's a biological system that you've engineered from taking cells from one organism and cloning them and developing a whole other organism.

所谓生物系统的工程化,就是从一种生物体内中取出细胞并克隆,将它们培养成为另一个有机整体

耶鲁公开课 - 生物医学工程探索课程节选

This is one of the kinds of differences that develop that happens during development and cells somehow know where they are within this developing asymmetrical organism.

这是发育过程中,发生的一种变化,而且细胞似乎知道它们,在这个非对称发育生物体中的位置

耶鲁公开课 - 生物医学工程探索课程节选