And the safest place to lay their eggs 最安全的产卵处

163. but for those that do, there can be great rewards.
     但风险越高 收益越高
164. After months feeding and growing out at sea,
     经过几个月的海中觅食与生长
165. these gobies are ready to breed.
     这些虾虎鱼已经做好了繁殖的准备
166. And the safest place to lay their eggs
     最安全的产卵处
167. is somewhere that ocean predators can't reach.
     是海洋捕食者无法染指的地方
168. The top of this waterfall.
     这座瀑布顶端
169. Surely an impossible journey for a fish.
     对鱼来说 无疑是一处不可能的目的地

来自《行星地球 第三季 第四集 Planet Earth S03E04 淡水》第 166 行