translation.en: And if we move back again, here, and we put on trails on them, like this, you can see again that the speed of development is very, very different, and the countries are moving more or less in the same rate as money and health, but it seems you can move much faster if you are healthy first than if you are wealthy first.
translation.zh: 我们再回到过去 给每个球画出运动的轨迹 可以看到，发展速度的差距非常大 虽然各国的经济和健康 发展的轨迹大同小异 但是健康水平起点较高的国家 发展速度远超过经济水平起点高的