translation.en: In fact, if you plot on a height versus mass graph one data point for each of two dozen sports in the first half of the 20th century, it looks like this.
translation.zh: 事实上，如果你标出一个高度和重量的坐标 也就是24种运动对应一个点的数据 在20世纪上半叶，看起来就像这样。