translation.en: And this is the kind of activity that we can see with high-definition video, because the bandwidth of these cables is so huge that we could have five to 10 stereo HD systems running continuously and, again, directed through robotic techniques from land.
translation.zh: 像这种活动 我们可以用高清视频看到 因为光缆的带宽 非常之大 可以支持5到10台 立体声高清系统 持续工作 这也是通过机械技术从陆地上进行操作的