水是一切的开始，万物皆离不开水的滋润，地球就像一个大的储水罐，人类若还要继续浪费水资源，那么受伤的不仅仅只是自己，而是整个地球都会受到威胁，节约用水，保护水资源，从你我开始。/Water is the beginning of everything. Everything is inseparable from the nourishment of water. The earth is like a big water tank. If humans continue to waste water resources, it is not only themselves that will be injured, but the entire earth will be threatened. Save Use water, protect water resources, start with you and me.