Farmers have a long history of invention and is no different today.

农民有着悠久的发明历史，如今也是如此。

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Rather than a history of inventions, Mr Rosen’s book is a study of invention itself, the process of tinkering with an existing mechanism to make it better.

罗森先生的书不是一部关于各种发明的历史，而是对于发明本身——即拿现有的机制做实验并使之改善的过程——的研究。

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The invention of the tangram puzzle is unrecorded in history.

七巧板的发明在历史上是没有记载的。

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Anderson, who has been observer and chronicler of the web, now shares the details of his childhood and family history of invention and entrepreneurism.

FORBES: Chris Anderson's New 'Maker' Vision

As well as explaining the underlying physiology, she makes several detours into the history of science, recounting such breakthroughs as the invention of the thermometer and the voyage of the first submarine, which was built around 1620 and cruised down the Thames from Westminster to Greenwich.

ECONOMIST: The science of survival

"Without question, the greatest invention in the history of mankind is beer, " humorist Dave Barry has written.

FORBES: Coolest Beers