번역될 언어: 영어
The Sun rays heat the sea and evaporate it, then the vapor rises to the sky forming the clouds. The Wind drives the clouds to land where it rains over the mountains, valleys and under the rocks. Then the water flows under the rock through the valleys to the sea where it is heated once again. We use the water in many things like laundry, bathing and cleaning and is used a lot in factories.