人类大历史（2013）

Big History S01E04

Part 3 March 29, 2021, 2:02 p.m.

and moving slowly towards extremely cold.
因为在未来无尽的时间里
Because in countless billions of years in the future
温度会因太低而没有渐变
it's gonna get so cold that there are no gradients.
热与冷之间没有任何不同
There's no difference between hot and cold.
而且宇宙中产生于一片高温的火光之中
And in a universe born in a blaze of heat
寒冷将永远统治着一切
cold will rule forever.
但是寒冷的故事才刚刚开始
But the story of cold is just the beginning.
还有更大的谜团隐藏在人类大历史中
There's a much bigger puzzle hidden in big history.
每一首插曲都会开启一条线索
Each episode unlocks a clue.
每一件事例如流星
Everyday things like meteors
密♥码♥
secret codes
银掌握着钥匙
and silver hold the key.
看着他们你就会发现这些巨大的秘密揭露出
Watch them all and you'll see this grand mystery revealed-
时间空间的大历史
the big history of time, of space.
我们的大历史
The big history of us.