Water is very important for all living things.We would die without water.In our daily life,water can be used in many ways,such as coking,washing,flushing(冲水)the toilet and so on.In fact,most of water is used in the bathroom and toilet in our families. We all know water covers three-fourths of the earth's surface,but many areas are short of fresh water. However,water waste can be seen everywhere.So if we go on wasting our water resource(资源) ,what can our next generation use in the future?I think we should say“No”to everyone who wastes water every day.We should stop wasting water from now on. In our everyday life,we can do many things to prevent water waste from happening.For example,turn off the water taps when we finish washing;keep water being recycled if possible.We should form good habits of saving water.Water from washing clothes can be used to flush the toilet.Water from washing fruits and vegetables can be used to water flowers.Little by little,I believe everything will be changed.Water waste can be stopped if we do our best.