seventy

“have the possibility of children to survive there in some countries ninety-nine point seven percent of children survive to five years of age others only seventy and here it seems that this”

但让我把撒哈拉以南非洲分开来看：健康在这里，更好的医疗在上面。我可以进一步拆分撒哈拉以南非洲的各个国家，当它“爆裂”开来时……