translation.en: So ROV stands for Remote Operated Vehicle, which in our case means our little robot sends live video across that ultra-thin tether back to the computer topside.
translation.zh: 所以 ROV是”远程操作移动工具“的缩写 对我们来说，就是我们的小机器人 通过超薄系绳 发送实况视频 返回到地面上的电脑。