translation.en: If your economy grows with four percent, you ought to reduce child mortality four percent; if it's used well and people are really involved and can get the use of the resources in the way they want it.
translation.zh: 如果经济增长率为4%， 儿童死亡率就降低4%， 如果适当应用，人们很好地参与其中 人们可以以他们想要的方式来使用资源。