translation.en: So, it's a full range of facial expressions simulating all the major muscles in the human face, running on very small batteries, extremely lightweight.
translation.zh: 这个机器人有 着相当多的脸部表情， 仿效着人类脸 上的所有主要肌肉， 可以靠很小的 电池运作， 极度轻薄。