Cameroon have also qualified after beating Sierra Leone.喀麦隆队击败塞拉利昂队之后也成功晋级.In Sierra Leone, English is used as the medium of instruction for all primary education.在塞拉利昂，基础教育阶段全部用英语授课。Can you comment on the diamonds mined...
Sierra Leone and Burundi have been designated as the first two beneficiaries.塞拉里昂与布隆迪被选定为最先两个受益国.Can you comment on the diamonds mined in Sierra Leone?请您谈谈塞拉利昂开采钻石的问题好 吗 ?They are Sierra Leone's national amputees so...