translation.en: And down here, child survival, the percentage of children surviving childhood up to starting school: 60 percent, 70 percent, 80 percent, 90, and almost 100 percent, as we have today in the wealthiest and healthiest countries.
translation.zh: 这里，儿童存活率， 每个儿童存活的百分比 一直到学龄前儿童。 60%，70%，80%，90%， 以及几乎100%，就跟现今 在最富有和最健康的国家里一样。