It is, first of all, profoundly unequal: half the world's people still living on less than two dollars a day; a billion people with no access to clean water; two and a half billion no access to sanitation; a billion going to bed hungry every night; one in four deaths every year from AIDS, TB, malaria and the variety of infections associated with dirty water -- 80 percent of them under five years of age.
首先，我们的世界是极其不平等的。 世界上一半人口的日均生活费用低于两美元， 十亿人无法获取洁净的用水， 二十五亿人没有基本的卫生系统， 十亿人每晚挨着饿睡觉。 每四例死亡中，就有一例是因为艾滋病、肺结核、疟疾 以及其它脏水疾病所造成的疾病── 这其中百分之八十是不满五岁的孩子。