哥伦比亚大学执行副教务长米切尔·克罗预计会有数百万人访问这个新网站，包括退休人员和学生会为访问教育资源付费。
Columbia executive vice provost Michael Crow imagines "millions of visitors" to the new site, including retirees and students willing to pay to tap into this educational resource.
哥伦比亚大学执行副教务长米切尔·克罗预计会有数百万人访问这个新网站，包括退休人员和学生会为访问教育资源付费。
Columbia executive vice provost Michael Crow imagines "millions of visitors" to the new site, including retirees and students willing to pay to tap into this educational resource.
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