人口转型，是指以人为本，保障人口安全，实现人口大国向人力资本强国的转变。
在最糟糕的情况下，内战意味着人口转型压根没有开始。
In the worst cases, civil war has meant that the demographic transition has not even begun.
而和亚洲与拉美人口转型迥然不同的是，由于要靠天吃饭，非洲养育其人民的任务会变得很复杂。
The task of providing for hungry and thirsty people will be complicated by climate change-a big difference from the demographic transitions in Asia and Latin America.
但是非洲已经开始——尽管有些晚——其他地方已经经历过的人口转型：当人们越来越富有，他们的孩子就越少。
Yet Africa is also starting out, a little late, on a demographic transition that others have already traced: as people get richer, they have fewer children.
应用推荐