“仙台曾经发生过地震，但是却没有发生过强烈大地震，”麻布金森说，他是美国帕萨迪纳加州理工学院的地震学家。

"There has been seismicity but not really great-earthquake seismicity," says Hiroo Kanamori, a seismologist at the California Institute of Technology in Pasadena.

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鸣谢：凤凰号火星探测项目团队、美国国家航空航天局、加州理工学院喷气推进实验室、亚利桑那大学。

Credit: Phoenix Mission Team, NASA, JPL-Caltech, U. Arizona.

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根据加州理工学院九月份发布的研究，美国消费者明显地更喜欢为可以接触感受到的商品支付。

Apparently U.S. consumers still prefer -- and will pay more -- for goods they can touch and feel, according to a CalTech study released in September.

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