In early human history, the only changes that seemed to repeat themselves evenly were the movements of objects in the sky.

在早期人类史上，那种似乎有规律地重复自身的唯一变化就是天体的运动。

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Sports and art were born in early human history and their integration and influence on each other are gifts of nature to the human endowment.

体育与艺术在人类早期就已经诞生了，它们的相互融合与借鉴是大自然恩赐于人类的禀赋。

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Professor Chris Stringer, a human origins expert at the Natural History Museum in London, said he agreed with Professor Marean's views on the early evolution of intelligence.

克里斯·斯特林格教授，是伦敦自然史博物馆研究人类起源的专家，他表示赞同马里恩教授关于早期智力演化的意见。但他说，他并不认同现代人类均起源于同一群人的观点。

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In the early days of human history, people survived by hunting wild animals, or gathering wild grains and plants for food.

VOA: special.2010.01.31

In early human history, the dagger was a more common weapon, but about 5, 000 years ago, people learned to produce longer copper and bronze blades, and the sword became more common.

FORBES: Magazine Article

Gold did in fact replace commodities as money early on in human history.

FORBES: Private Currency Competition Is The Monetary Answer

Remember also, the population of the time was growing at a rate never before seen in human history so fast that early economists like Malthus wrung their hands over whether such growth could be sustainable.

FORBES: Capitalism In No Way Created Poverty, It Inherited It