他们的研究关注的是经济合作与发展组织(一个富国俱乐部)的成员国从1960年开始四十年来的情况，得出的结论是征兵会阻碍经济增长。
Their research on members of the Organisation for Economic Co-operation and Development (a rich-country club) over the 40 years since 1960 concludes that conscription hampers growth.
另一个包含15个国家的区域性组织南部非洲发展共同体(SADC)在津巴布韦问题上无能为力，不妨从西共体这里借鉴一二。
The Southern African Development Community (SADC), another regional club of 15 countries, which has been so feeble over Zimbabwe, could learn a trick or two from ECOWAS.
经济合作与发展组织计算出，其富裕的成员国大部分把财政赤字从2003的占GDP4 %减少到2007的1.6%。
The OECD reckons its mostly rich-country membership cut its fiscal deficit from 4% of GDP in 2003 to 1.6% in 2007.
应用推荐