That I tell you, I want to speak to everyone of, mankind the thing of the indispensability is water Earth 98% places be all overlay by water, but these aring most be all sea water.
英
美
- 那我就告诉你,我要给大家讲的,人类不可缺少的东西就是水 地球98%25的地方都是被水所覆盖,但是这些大多数都是海水。