求英文版有关宇宙的文章~简单点 符合初二水平的最好~谢谢

Question

求英文版有关宇宙的文章~
简单点 符合初二水平的最好~谢谢

Answer 1

Than in a dense material under the uneven distribution of the material of the part of the relative motion;
And this relative motion, but also lead to other things produce new dense than the uneven distribution of under.
So on ad infinitum, embedded nested sets; all things, came and went; endless!