The new thing is that we have the biggest pile of billions, the three billions here, which are also becoming emerging economies, because they are quite healthy, relatively well-educated, and they already also have two to three children per woman, as those [richer also] have.
区别就在 我们有最多的30个亿在这里， 正在成为新兴经济体， 因为他们颇为健康，相对受过教育， 他们也有两到三个小孩 平均每个妇女。