#VOA慢速英语听力：英语21世纪的挑战 搜索结果
Thankyou.Thankyou,PresidentChen,ChairmenRen,VicePresidentChi,ViceMinisterWei.WearedelightedtobeheretodaywithaverylargeAmericandelegation,includingtheFirstLadyandourdaughter,whoisastudentatStanford,oneofthescho
