课件编号56827
创建日期2016-10-15
修订版本1
语言种类英语
一级分类Remarks of President Barack Obama
二级分类October 2016
课件名称Weekly Address October 15, 2016
简要描述 President Obama highlighted the White House Frontiers Conference, where many of America’s leading innovators came together to discuss how we can empower people through science, technology, and innovation.
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2016-10-15 创建