- Extremofile bacteria were found to be feeding on the rock itself.
嗜极细菌在岩壁上自我生长
- The discovery of life that exists without drawing any of its energy from the sun
生命彻底脱离太阳能量 却依然生存的现象
- shows us once again how complex and surprising the underground world can be.
再一次向我们展示了地底世界 是多么的复杂和惊人
- Each year explorers chart over a hundred miles of new cave passages.
每年 探险家们都会测绘 上百英里新的洞穴通道
- But with half the world's limestone still to be explored,
但世界上仍有一半石灰岩洞尚未被开发
- who knows how many Lechuguillas are still waiting to be discovered?
谁知道还会有多少个龙舌兰洞 等着人们去发现呢
- [The End]
[本集结束]
来自《行星地球 第一季 第四集 Planet Earth S01E04 洞穴》第 349 行