translation.en: I'm going to show you a movie simulation 16 powers of 10 faster than real time, which shows a patch of the universe where the expansions have subtracted out.
translation.zh: 我将播放一段模拟影片， 播放速度是实际时间的10的16次方倍速， 演示宇宙的一小部分如何在膨胀中延展开来。