translation.en: In an interesting photo, their father, while we were talking to him, picked up a syringe and pricked his finger -- I don't know whether you can see the drop of blood on the end -- and immediately whipped out a box of matches, lit one, and burned the blood off the end of his finger, giving me full assurance that that was the way that you stopped the transmission of HIV.
translation.zh: 这个照片比较有意思。当我们跟他们爸爸聊天的时候 他拿起一个注射器，刺破了他的手指 不知道你们有没有看到注射器末端的的那滴血 然后他打开一盒火柴 点着，烧掉了从他指头尖往下滴的那滴血 信誓旦旦地保证 这样做就能阻止HIV的传播