As this cycle continues over the oceanic water surface, the clouds grow bigger and bigger.

当这个循环在海洋表面继续进行时，云层变得越来越大。

With all that size and all that depth, the pacific alone contains 710 million cubic kilometers worth of water which is roughly 50% of all the world's oceanic water.

如此之大，如此之深，仅太平洋就含有多达 7.1 亿立方公里的水，大约是世界上所有海洋水的 50%。