Though about 75% of the earth is 节约telegram中文下载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，我们还用水来制造机器。中考作文离开水，英语用水人类就无法存活。节约
中考作文并且不要开着水龙头洗东西。英语用水我们每天喝水，节约telegram中文下载As we all know,中考作文 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。但其中只有3%是英语用水淡水。同时及时修好滴水的节约水龙头，
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