translation.en: So to do that, we came up with a very simple paradigm in collaboration with the Fiorella group, where one side of this little box, if the animal goes there, the animal gets a pulse of light in order to make different cells in the brain sensitive to light.
translation.zh: 为了做到这些，我们想出了一个简单的例子 在菲奥雷拉集团的协助下 在盒子的一边 如果动物经过这里，就会被光波照射到 来区别不同细胞对光的感应能力.