On January 20, 2004, researchers released a swarm of 66 pint-size robots into an empty office building at Fort A. P. Hill, a training center near Fredericksburg, Virginia.

二零零四年一月二十日，研究人员将一个共六十六个机器人群放入了一个位于Fort A. P. Hill空荡的写字楼，这是维吉尼亚州弗雷德里克斯堡附近的一个训练中心。

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Anthony P. Carnevale is a research professor and the director of the Georgetown University Center on Education and the Workforce.

安东尼·p·卡耐瓦莱是一位研究教授，同时也是乔治城大学教育劳动力中心的主管。

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At SAS, for example, employees are told to leave the office at 5 p. m., and they have on-site health care, day care, dry-cleaning and a fitness center.

例如，SAS公司要求职员在下午5点离开办公室，而且有现场卫生保健，日间托儿所、干洗和健身中心。

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To pay the fees, she worked at a call center on the 7 p.m. to 4 a.m. shift, handling questions from Canadians about their mortgages and supervising a team of employees, friends and family said.

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Susan Cassara left her job at a Middle Island day care center around 6:30 p.m.

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At California's Yosemite National Park, the Yosemite Valley visitor center will be open from 9 a.m. to 5 p.m.

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