- 问题详情:ThatisthesubjectofanewreportfromtheUnitedNationsrefugee(难民)agency.Thereportsaysthat3.7millionchildrenundertheU.N.agency’scareareunabletoattendschool.Thesituationgetsworseasthechildrengetolder.Thepercentagedropsfrom50percentforyoungchildren...
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