Scientists have obtained a fascinating new insight into the evolution of humans and our ability to walk.

科学家对于人类的进化以及直立行走的能力有了全新的认识。

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Indeed, many think that regulatory changes are at the heart of speciation and may have played a large role in the evolution of humans from their predecessors.

确实，许多人相信调控方面的变化处于物种形成的核心，可能在人从其祖先的进化历程中扮演了一个重要角色。

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In his own work, he's even speculated that similar tectonic challenges, and not just factors such as climate change, could have spurred the evolution of humans in Africa.

在他的研究中，他甚至推测类似地质变动的挑战，以及气候变动之类的因素也许刺激了人类在非洲的进化。

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He says research like the frog genome project helps humans understand the history of evolution.

VOA: special.2010.06.29

Here is a picture of a cover from the journal--the magazine The Economist who were writing about food and nutrition in modern times and they created this graphic for the website to show the evolution of humans.

这是来自《经济学人》杂志的一篇关于,现代食品和营养的报道,他们为网站制作了这张图,来演示人类的演化过程

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Knowing how that process has changed over time may shed light on the evolution of humans' superior intelligence, which relies on a long childhood.

ECONOMIST: An ancient child has been discovered

And I decided that it seemed to be possibly connected with some other research I had heard about in cancer more recently in Philadelphia, done by a fellow, Carlo Maley, on the evolution of cancer in humans.

NPR: Startling New Evidence Cancer Is Contagious

The authors conclude that their findings support a theory that females may have played a similarly important role in the evolution of tool technology among early humans.

BBC: Chimps sharpened the spears with their teeth