translation.en: So for example, if I put out extra food, everybody else -- the midden workers stop doing midden work and go get the food, they become foragers.
translation.zh: 比如说，如果我放点食物在那边，（不光是迷失的蚂蚁，）其他蚂蚁—— 原来只负责垃圾的蚂蚁停止手头的工作，出来搬走食物 它们成了觅食的蚂蚁啦。