translation.en: And we get the whole pattern here of the world, which is more or less like this. And if we look at it, how the world looks, in 1960, it starts to move.
translation.zh: 这里显示的就是我们的世界 大概就是这样的情形 如果我们回到过去 看看世界是怎样的 从1960年开始