Growing from humble streams to mighty rivers 涓涓细流汇集成泱泱大河

13. the source of all fresh water.
    这便是所有淡水的来源
14. There is a tropical downpour here almost every day of the year.
    这里全年几乎每天都会降下热带暴雨
15. Fresh water's journey starts here, high in the mountains.
    淡水之旅就是从这些高山之巅开始的
16. Growing from humble streams to mighty rivers
    涓涓细流汇集成泱泱大河
17. it will travel hundreds of miles to the sea.
    行程数百英里回到大海
18. Angel Falls, the highest waterfall in the world.
    安赫尔瀑布——世界上落差最大的瀑布
19. Its waters drop unbroken for almost a thousand metres.
    流水不间断地从将近1000米的高处落下

来自《行星地球 第一季 第三集 Planet Earth S01E03 淡水》第 16 行