科研之友
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<正>美国《时代》杂志每年都会选出年度风云人物,2020年《时代》杂志首次选出"年度风云儿童"。美国科罗拉多州的15岁印度裔发明家拉奥(Gitanjali Rao)当选2020年的"年度风云儿童"。Scientist and inventor Gitanjali Rao is TIME Magazine’s first-ever "Kid of the Year". The 15-year-old was chosen from a list of thousands of other amazing kids who are working to change the world.
