- 问题详情:Thekidsinthisvillageweardirty,raggedclothes.Theysleepbesidecowsandsheepinhuts(小屋)madeofsticksandmud.Theyhavenoschool.YettheyallcanchanttheEnglishalphabet(字母表),andsomecanmakewords.Thekeytotheirsuccess:20tabletcomputers(平板电脑)droppedoffint...
- 22988