今天先这样，拜拜！
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.
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。
The term was first used by London brewers in the late 17th century to describe their products, such as mild ale, though the term had a rather different meaning than it does today.
这个词最早是在17世纪晚期伦敦啤酒商用来描述他们产品的词，比如说柔和艾尔这次词，虽然今天，这个词与以前有了一个截然不同的意义了。
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