pledging conference造句
1、annualpledgingconference2、Inresponsethecontinent'soverseeingbody,theAfricanUnion(AU),recentlyheldapledgingconference....
1、annualpledgingconference2、Inresponsethecontinent'soverseeingbody,theAfricanUnion(AU),recentlyheldapledgingconference....