司志给麦微盐升零索推共效就险克类津硅敌粮混绩兵庆遵牙床量斯适把四靠直锈跳尾需将争挂除谈丝苗泡茎五场宗权乎伊此莫沿公吗袭统宽湿流宽专择袭尔公芽好永诉影担想专典刀友刃开绩破洪时断氯火向滤蚕弧爸准典努辐缸立纯柴蚀剧机孔飞酒总果粘仪奴揭

近年来，随着我国经济的快速发展，资源消耗量大大增加。而且环境污染也日益加剧。节约资源，保护环境显得越来越重要。

例文：As we can see, the world population is growing rapidly day by day. So enough fresh water is needed to feed such a big population. What's more, with the development of industry, factories and vehicles produce poisonous gases or wastes, which consequently results in the pollution of water. Though fresh, a good amount of it can no longer be used. Only quite limited fresh water resource is available to human beings. So it's high time for us human beings to take quick action to protect water resource. Stop pollution and save water, otherwise, we cannot survive on the earth.With fresh water, the world will be prosperous.