- Surprisingly, they are the basis of a food chain
令人吃惊的是 它们竟然是食物链中的第一环
- which supports, amongst other creatures, the larvae of these midges.
用以养活其它生物 例如这些蚋的幼虫
- Villa Luz's ecosystem was certainly very remarkable,
露兹别墅山洞的生态系统的确非同寻常
- but cave explorers were soon to make an even more astonishing discovery.
但是洞穴探险家们 很快又有了更惊人的发现
- Beneath this arid landscape lies a subterranean wonderland.
谁能想到在这些贫瘠的土地下 有一处地下仙境
- Without water one might not expect to find any caves,
没有水的地方似乎不可能有洞穴
- but beneath these rolling desert slopes in the United States
但是在美国这些荒凉起伏的山崖之下
来自《行星地球 第一季 第四集 Planet Earth S01E04 洞穴》第 305 行