标签：话题作文 自然 干旱
字数：550字
提要： Saving water is very important for us.There will be fewer fresh water in the future.We must avoid any chance of wasting water.We should take actions in or daily life.For example,take shoter water at any time,leave the sink running.Every time you use water,you should turns off taps after using.We need to be careful and save a little bit of water for years and years. Pale, dry, baked earth..