A tragic aspect of the epidemic is the growing population of orphaned children: of the world's 13.2 million children orphaned by AIDS, 12.1 million are in Africa.
艾滋病悲惨的一面是孤儿越来越多：在全世界1 320万因艾滋病而沦为孤儿的人中，1 210万人在非洲。