This is the oldest desert in the world. 这是世界上最古老的沙漠

5. These are the conditions
   这种地方占据了
6. in one third of the lands of our planet.
   地球上三分之一的土地
7. To live here demands the most extraordinary survival strategies.
   生长于斯 必须掌握非凡的生存策略
8. This is the oldest desert in the world.
   这是世界上最古老的沙漠
9. The Namib in south-west Africa.
   纳米布沙漠 位于非洲西南部
10. It's been dry for 55 million years.
    干旱已经持续了五千五百万年
11. Life here for a hunter is as hard as it gets.
    对于捕食者来说 生活异常艰难

来自《行星地球 第二季 第四集 Planet Earth S02E04 沙漠》第 8 行