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An Echo Dot at the Alexis Hotel in Seattle. (Photo via React Mobile)
An employee introduces waste-to-energy technology to students at a bioenergy company in Qinhuangdao, Hebei province. [Photo/Sipa]
An engineer inspects the Tianhe-1 supercomputer at the National Supercomputer Center in Tianjin. YUE YUEWEI / XINHUA
An internet user, named "Student Zhangxiaobo", thinks the money is too small to prepare a banquet, asking, "How many courses could be made with only 200 yuan?"
An exhibition opened on Thursday in Wuhan, capital of Hubei province, depicting the endeavors and achievements made in COVID-19 control and prevention in the city in the first half of the year, as normal life has been restored in the city after the novel coronavirus was effectively suppressed there.