The United Nations Environment Program(UNEP) says 200 million Africans go to sleep hungry, that number represents 23 percent of the population on the continent. A new UN study shows that eight out of 10 countries facing the worst food shortage are in Africa.联合国环境计划署(简称UNEP)表示2亿非洲人饿着肚子睡觉,这一数字占到了非洲大陆人口的23%.联合国一项新的研究显示,10个面临严重粮食短缺的国家有8个位于非洲.
______________________________________________________________
