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Vertical Video Focused student engaging in her studies at home office with laptop determined to excel in her academics and graduate school. Hardworking girl reviews course materials and lecture notes

视  频 ID：  3448277801
版      权：  DC Studio
视频长度：  0:12
横纵比率：  0.56:1
所属分类：  人物 科技 
商业用途（模特授权书存在站酷海洛）
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