- there were one and a half billion people on Earth.
地球上生活着15亿人
- Now, over six billion crowd our fragile planet.
如今 已有超过60亿人拥挤在 我们这颗脆弱的星球上
- But even so, there are still places barely touched by humanity.
尽管如此 地球上仍有一些 人类极少涉足的地方
- This series will take to the last wildernesses
这部专题片将把你带到最后的蛮荒之地
- and show you the planet and its wildlife as you have never seen them before.
展示这个星球的风貌 和你以前从未见过的野生动物
- Imagine our world without sun.
想象一下一个没有太阳的世界
- Male Emperor Penguins are facing the nearest that exists on planet Earth
雄帝企鹅正在挑战地球上最严酷的环境
来自《行星地球 第一季 第一集 Planet Earth S01E01 从北极到南极》第 5 行