translation.en: Here is a first prototype of our camera rat, which is a rat with a rat backpack with a camera that can go under rubble to detect for victims after earthquake and so on.
translation.zh: 这是第一个模型 对我们的相机鼠， 背着背包 内装有一个相机可以在地震后走到碎石底下 去探测受害者 等等。