水的作用 The role of water

　　Water is very important to us. If you don’t have water for three days, you will die. We can use water for flowers, swimming, washing and many different things. We use it to cook, make electricity, and put out fires and so on. We use millions of liters of water every day.Do you know how does the water come to your home? It travels through water pipes. Some are long and wide but some are short and narrow. Then the water travels through the water pipes to the reservoirs. Then it travels through the water pipes to the river and to the special factories that purify the water. When the water is purified, we can drink it. Please don’t leave garbage in the water on which we line, and keep the water clean.

　　水對我們很重要。如果沒有水，不出三天，你就會死的。我們可以用水游泳，洗滌和做許多不同的事情。我們用它做飯，發電，和撲滅火災等。我們每天使用數百萬公升的水。你知道水是如何來到您的家嗎？它穿越水管。有些是長而寬的，但有些是短而細的。然后通過水管到達水庫。然后通過河流和專門用來凈化水的工廠。當水凈化后，我們可以喝它了。請不要丟垃圾到水中，因為水是我們的生命線，我們要保持水的清潔。

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