They had found a fossil man there.

他们在那儿发现了一个化石人。

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The fossil of the pithecanthropus Yuxian Man cranium unearthed in Shiyan is considered as the national treasure.

一百万年前“郧阳人”在这里迎来文明曙光。十堰出土的人类头骨化石堪称国宝。

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While cleaner than fossil fuels, man-made steam faces its own environmental concerns, primarily the threat of small, man-made earthquakes.

尽管比化石燃料更清洁，人造蒸汽也有自身的环境问题，主要是人为导致的小型地震的威胁。

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On the lake's northern shore, a fossil of a giant femur bone, bigger than an adult man, leans against a rock-face and signals your arrival at the Lago Barreales Paleontological Center.

BBC: The dinosaur route of northwest Patagonia

On the other hand, there are many valid findings in the fossil record where human remains were found during periods that (according to evolution) that predated man.

FORBES: Why Bill Nye Is Right To Warn Against Creationism

The burning of fossil fuels, such as coal for electricity and oil for gasoline, has caused the overwhelming bulk of the man-made increase in carbon in the air, scientists say.

NPR: Experts: CO2 Record Illustrates 'Scary' Trend