了解宇宙是如何运行的（2010）

How the Universe Works S06E06

Part 6 Dec. 22, 2021, 7:23 p.m.

我们在宇宙中看到的是
What we see in our universe
总是有一个诞生和重生的过程
is that there's always a process of birth and rebirth,
所以银河系的未来
so the future of the Milky Way
将继续做它所做的事情
is that it's going to keep on doing what it does.
星系是不断变化的
Galaxies are ever-changing.
100亿年前，银河系
10 billion years ago, the Milky Way
一点也不像今天
was nothing like what it is today,
当然，100亿年后
and certainly, 10 billion years in the future,
它将是一个完全不同的地方
it'll be a very different place.
看，我住在这个星系里
Look, I live in this galaxy.
我希望能找到一种方法
I hope that it can find a way to rejuvenate itself
通过碰撞或其他过程来恢复活力
through collisions or some other process
因为这给了我一些希望
because that gives me some hope
它会持续很长很长的时间
that it'll go on for a long, long time.