乔治。科卢麦克和他的两个印第安朋友吉姆·梅森和道森·查理正在加拿大西部育空地区的一条小河边淘金。
George Carmack and his two Indian friends, Skookum Jim Mason and Dawson Charlie, were working near the edge of a small river in western Canada's Yukon Territory.
关注提前投票趋势的弗吉尼亚州乔治梅森大学选举问题专家麦克唐纳说，今年提前投票的趋势和以往非常不同。
Michael McDonald is an elections expert at George Mason University in Virginia who tracks early voting patterns. He says this year's early voting is trending very different from past elections.
“这些训练程序还需进一步完善，”麦克·梅泽尼奇说。他是旧金山加利福尼亚大学荣誉退休教授和神经科学家。
"These training programs are a work in progress," says Michael Merzenich, a professor emeritus and neuroscientist at the University of California, San Francisco.
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