90岁的斯登·鲁德霍尔姆是一名瑞典法学家，同时也是瑞典皇家科学院的成员。

Sten Rudholm, 90, is Swedish jurist, member of the Swedish Academy.

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美国宇航局艾姆斯研究中心的主管西蒙·皮特·沃登说：“从地球表面拾掇陨石可比发送航空探测器去太空搜集样本省钱多了。”

“It’s a lot cheaper to go pick it up on the ground than to send a space probe to go get it, ” says the director of the NASA Ames Research Center, Simon “Pete” Worden.

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“那些将价格和质量划等号的家庭其实默许了一流大学学费“随行就市”的情况，”威廉姆斯学院的一位经济学家戈登·温斯顿说。

Families that equate price with quality have allowed costs at elite schools to be on "autopilot," says Gordon Winston, an economist at Williams College.

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