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Tech a highlight of Higher Ed Expo China

By Xie Chuanjiao in Qingdao | chinadaily.com.cn | Updated: 2021-05-21 17:32
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Vegetables and fruits cultivated by ecological agricultural technology are displayed on Friday during the 56th Higher Education Expo China in Qingdao, Shandong province. [Photo by Hu Qing/chinadaily.com.cn]
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