每一种死亡都是悲剧——不管死因是什么——但是我们并没有比与我们共存于地球上的其它生物更大的权利来利用地球上的一切。

Every death is a tragedy—regardless of the cause—but we have no greater claim to use this earth than any of the other creatures that we share it with.

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今天，生物学家利用21世纪的工具来研究细胞和 DNA，开始了解这些植物是如何捕食和消化的——以及这些奇异的适应性最初是如何产生的。

Today, biologists, using 21st-century tools to study cells and DNA, are beginning to understand how these plants hunt, eat and digest—and how such bizarre adaptations arose in the first place.

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每个潮汐周期都会将植物带到近海海水中，从而被潮水下的生物所利用。

Each tidal cycle carries plant material into the offshore water to be used by the subtidal organisms.

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This process of using a biological event like resistance to Ampicillin in order to pick out the cell population that you're interested in is called selection.

这个利用生物特性,如对氨苄青霉素的抗性,来挑出你所感兴趣的细胞的过程叫筛选

耶鲁公开课 - 生物医学工程探索课程节选

It's a gene that's on the plasmid, and this particular gene confers a specific biological property to cells that have the plasmid and can use it properly.

它是质粒自带的基因,如果细胞能够获得这种质粒,并正确的利用它的话,这段基因就能赋予该细胞某种生物学特性

耶鲁公开课 - 生物医学工程探索课程节选

We'll talk about artificial organs and we'll talk about systems biology or thinking about how to acquire information for things like gene chips and use that information to understand what's happening in a complex organism like you.

我们会讨论到人造器官和系统生物学,并探讨如何从基因芯片中得到信息,并利用这些信息了解,人体作为一种复杂有机体的内在变化

耶鲁公开课 - 生物医学工程探索课程节选