The 2006 Human Development Report, released Thursday in South Africa, says most of the deaths are caused by diarrhea and dysentery brought on by dirty water.
The 2006 Human Development Report, released Thursday in South Africa, says most of the deaths are caused by diarrhea and dysentery brought on by dirty water.
星期四在南非发表的2006年人类发展报告说，大多数死亡原因是由于脏水导致的腹泻和痢疾。