on the moons of Jupiter and Saturn. 同样存在热液喷口

232. Some suggest that vents like these could be the places
     有观点认为四十亿年前
233. where life on Earth first began four billion years ago.
     生命正是起源于类似这样的喷口
234. And there is now evidence of hydrothermal vents
     如今有证据表明 木星和土星的卫星上
235. on the moons of Jupiter and Saturn.
     同样存在热液喷口
236. Could they too be supporting life?
     它们也能孕育生命吗
237. Here on Earth, the influence of these vents
     在地球上 这些喷口的影响范围
238. extends far beyond their chimneys.
     远远不止于烟囱周围

来自《行星地球 第三季 第二集 Planet Earth S03E02 海洋》第 235 行