translation.en: It's actually running at real rate right now, one second per second, and in fact, Voyager 1 here is flying by Titan at I think it's 38,000 miles per hour.
translation.zh: 实际上，一切的物体都是以它们实际的速度在运动 一秒接着一秒，并且实际上 旅行者1号掠过土卫六的速度 我记得是3万8千英里每小时