People live longer than ever before. This, as I noted recently, has created both opportunities and challenges. But postponing death is only a part of the demographic story. The other is the decline in births. The combination of the two is creating huge changes in the world we inhabit.
今天人们的寿命比以往任何时候都长。正如我最近指出的那样，这既带来了机遇，也带来了挑战。但活得更久只是人口统计学故事的一部分。另一部分是出生率下降。两者的结合正在给我们居住的世界带来巨大的变化。
您已阅读5%（381字），剩余95%（7307字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。