用“economically backward”造句大全,economically backward造句
Toaneconomicallybackwardcountrylikeoursbothalliancesareindispensableatpresent.Ifalargegroupofpeopleareeconomicallybackwardandimpoverished,wewillnotbetrulyprosperous.Longago,IheardthatnorthernShaanxiis...