- 问题详情:Thenumberofrural(乡村的)left-behindchildrenunder17yearsoldhasincreasedto61.02million,accordingtoareport.Thesechildren’sparentsleavethemwiththeirgrandparentsorotherfamilymembersinordertomakemoneyincities.SichuanProvinceandHenanProvincehavethe...
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