正文

经济学人下载:不是扁平足而是八字足

2013-03-07来源:Economist

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1.evolution n.进化；发展

Within 30 years,humans could be debating whether to take charge of their own evolution.
不出30年，人类将讨论是否要掌控自身的进化。

2.amphibian n.两栖动物；水陆两用飞机

It is being actively pursued by amphibian specialists, for example.
举个例子，许多两栖类生物研究专家正积极的从事这项工作。

3.creature n.生物；动物

This creature lives in the depth of the ocean.
这种生物生活在海洋深处。

4.obscure a.难解的；不著名的；微暗的

The rules for the competition are somewhat obscure.
比赛的规则有点让人费解。

5.fossil n.化石；食古不化的人

Coal is a fossil fuel.
煤是一种矿物燃料。