高效艾滋病药物将以低成本向贫困国家提供 A yearly two-shot treatment shown to be highly effective in preventing HIV infections is to be offered at low cost to people in 120 poor nations.

在乌干达，上学费用使孩子们留在家中。 The World Bank said last year that 54 percent of adults in Africa south of the Sahara Desert ranked the issue of paying school costs higher than medical or other costs.

尼泊尔提高攀登珠穆朗玛峰的许可证费用 The government of Nepal has increased the cost of a permit to climb Mount Everest by about one-third.