每日口說挑戰 Why Do I Have to Brush My Teeth?

今日挑戰句子

The evolutionary connection between tooth decay and agriculture is so distinct in fact that anthropologists can actually determine whether a culture started farming in part by studying when they started to get cavities.

蛀牙和飲食在演化上關係是如此特殊，人類學家們在某種程度上只要可以研究出某個文明何時開始有蛀牙毛病，就可以確切地指出他們的農耕生活是從什麼時候開始發展。