translation.en: And what we're learning is that an ant uses the pattern of its antennal contacts, the rate at which it meets ants of other tasks, in deciding what to do.
translation.zh: 于是我们就知道蚂蚁是通过分析它用触角接触过的 其它工种的蚂蚁的几率和频率，来决定做它自己该作什么。