- It's astonishing that these extraordinary cave dwellers manage to survive at all.
这些奇异的洞栖生物能如此成功地生存 的确令人称奇
- But one cave is so inhospitable
可是有一个洞穴的环境过于险恶
- that one would not expect it to contain any life whatsoever.
不管什么生物似乎都不可能在那里生存
- The water flowing out of the Villa Luz cave in Mexico
从墨西哥露兹别墅山洞流出来的水
- is actually coloured white with sulphuric acid.
竟然被硫酸染成了白色
- Explorers entering this dangerous cave
探险家们进入这个危险的山洞时
- must wear respirators and carry monitors.
必须戴上防毒面具 并携带通话器
来自《行星地球 第一季 第四集 Planet Earth S01E04 洞穴》第 275 行