More than half a billion children have lost their access to education as a result of coronavirus lockdowns, according to estimates by the UN, largely due to a lack of internet access which has prevented them from attending school remotely.
据联合国估计，由于新冠疫情封锁，逾5亿儿童丧失受教育机会，其主要原因是他们接触不到互联网，无法远程上学。
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