卡尔。马克思和约翰。梅纳德。凯恩斯的经济分析书，修昔底德和爱德华。吉本的历史书则让我们博通古今。

Works of scholarship -- the economic analyses of Karl Marx and John Maynard Keynes, the histories of Thucydides and Edward Gibbon -- provide frameworks for making sense of the past and the present.

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物理学教授马修•大木博瑞说：“为了弄清楚过去一个世纪海平面发生的变化，我们需要了解地核中的流动力学。”

"In order to understand the sea-level change that has occurred in the past century, we need to understand the dynamics of the flow in Earth's core, " said Mathieu Dumberry, a professor in physics.

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