translation.en: If you look at these things topographically, if you imagine dark colors to light colors are more use of the word, you can see that Appalachia is a pretty lonely place.
translation.zh: 如果从地理的角度来看 颜色越亮代表词语使用量越高 你可以发现阿巴拉契亚是一个十分孤独的地方