translation.en: So for example, I created more work for the nest maintenance workers by putting out a pile of toothpicks near the nest entrance, early in the morning when the nest maintenance workers are first active.
translation.zh: 比如说，我把一捆牙签放在蚁穴入口处， 给负责维修的蚂蚁更多工作。 每天一大早负责维修的蚂蚁是最早开始活动起来的。