单词：purchase voucher
单词：purchase voucher 相关文章
南苏丹持续冲突引发粮食危机 Since the separation of South Sudan in July 2011, the Republic of Sudan's economy has spiraled downward. 自从2011年7月南苏丹分裂以来，苏丹共和国的经济开始不断低迷。 The loss of 75 per
VOA标准英语2016年(一月)
AUDIE CORNISH, HOST: Giving a family a school voucher doesn't guarantee a child a better education. We're about to hear how Milwaukee's African-American community has been struggling with this. The city has the nation's longest-running publicly funde
2017年NPR美国国家公共电台5月
The U.N.'s World Food Program (WFP) and the mobile telecommunications company Vodafone are piloting a project that will allow shopkeepers in Burkina Faso to manage food vouchers by text message. The World Food Program and The Vodafone Foundation, a d
VOA标准英语2010年(二月)
By Jessica Berman Washington 01 April 2008 For the past 50 years, the development of new drugs to treat tropical diseases that affect nearly one billion people has languished because it has not been profitable for drug manufacturers in the West. But
VOA常速英语2008年（四月）