或许HIV只是一个过客病毒。(不引起疾病)，这个过客利用了免疫系统因其他因子而起的缺陷？
Perhaps HIV was merely a passenger that took advantage of an immune system weakened by another cause?
通过客观刻苦地调研，沃顿破除社交，病毒和网络营销之神话。
Wharton Dispels Myths of Social, Viral and Online Marketing through Cold Hard research.
也许HIV病毒仅仅个过客，而造成免疫系统衰弱的真凶另有其人？
Perhaps HIV was merely a passenger that took advantage of an immune system weakened by another cause?
也许HIV病毒仅仅个过客，而造成免疫系统衰弱的真凶另有其人？
Perhaps HIV was merely a passenger that took advantage of an immune system weakened by another cause?
应用推荐