南非的夸祖鲁-纳塔尔省，人口密集高，卫生条件非常落后，有着全世界数一数二的高艾滋病感染率。
South Africa, KwaZulu - Natal Province, the high population density, hygiene conditions are backward, one of the best the world has a high AIDS infection rates.
南非的夸祖鲁-纳塔尔省，人口密集高，卫生条件非常落后，有着全世界数一数二的高艾滋病感染率。
South Africa, KwaZulu - Natal Province, the high population density, hygiene conditions are backward, one of the best the world has a high AIDS infection rates.
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