translation.en: If you think that 25 million people are infected, if you think that the UNAIDS numbers are much too high, maybe that's more like 10 or 15 million.
translation.zh: 如果你认为2500万人感染了 如果你认为联合国艾滋病联合工作组的数据太高了 或许应该是1000到1500万人