Although the world develops much faster and better,the resources on the earth get fewer and fewer.In order to protect them,something must be done.
尽管世界发展得更快,更好,地球上的资源越来越少.为了保护它们,必须做些什么.
Save water.Water is the source of life.No water,no life.So it's very important for us to do so.Not only should we protect drinking water and stop polluting it,but also make full use of it.
节约用水.水是生命之源.没有水,就没有生命.所以,我们这样做是非常重要的.我们不仅要保护饮用水和停止污染,而且充分利用它.
Save electricity.It is crucial.We can't imagine what the life will be like without it.Everyone should do his best to save electricity.Don't forget to turn off lights or other electric machines when we finish working.
节约用电.这是至关重要的.我们无法想象的生活就会像没有它.每个人都应该尽自己的最大努力节约用电.不要忘记关灯或其他当我们完成工作的电机.
Save forests.They are useful .Please stop cutting them down and use recycled paper instead.Make our world a green one to live in.
拯救森林.他们是有用的.请停止切割下来,用再生纸代替.使我们的世界成为一个绿色的生活.
Recycle useful rubbish.Plenty of rubbish can be recycled like cans,paper,bottles,and so on.We can save resources in this way.
回收有用的垃圾.大量的垃圾可以回收罐一样,纸,瓶,等.我们以这种方式可以节省资源.