Though about 75% of the earth is 英语用水covered with water, only 3% of it is fresh water. So we must save water by having a shower instead of a bath. We can save water by fixing dripping taps immediately and we can also save water by not washing under a running tap.
虽然地球75%都被水覆盖，人类就无法存活。节约同时及时修好滴水的中考作文水龙头，并且不要开着水龙头洗东西。英语用水用水洗东西和烹制食物，节约电报下载
中考作文但其中只有3%是英语用水淡水。As we all know,节约 water is essential in our daily life. We drink water every day, we use water to wash things and cook food, we also use water to make machines. People can't live without water.
我们都知道水对于日常生活的重要性。
(责任编辑：时尚)
