Whenwethinkaboutgivinghelptodevelopingcountries,weoften...
问题详情：Whenwethinkaboutgivinghelptodevelopingcountries,weoftenthinkaboutgivingmoneysothatthesecountriescanbuildschoolsandhospitals,buyfoodandmedicine,orfindcleanwatersupplies.Theseseemtobethemostimpo...