And there are just a few slides I want to go through, but there's a story I'd like to tell. And that was when, before we did this in any developing countries -- we're doing it, in fact, in three developing countries right now: Pakistan, Colombia and Senegal -- we did it in some pretty rough areas of New York City.
我想快速过一下很少的几张幻灯片， 但我想讲一个故事，就是在以前， 在我们没有在任何发展中国家做这个之前-- 我们现在做了，事实上，我们在三个发展中国家 巴基斯坦，哥伦比亚和塞内加尔。 我们还在纽约的一些落后的地区去做过。