We use water to wash our hands.
我们用水洗手。
Ms Guo: Where does water come from?
郭老师:水来自哪里?
Joe: It comes from the sea.
乔:它来自海洋。
Alice: It comes from the rain.
艾丽斯:它来自雨水。
Peter: It comes from the tap too.
彼得:它还来自水龙头。
Ms Guo: All of you are right. How do we use water?
郭老师:你们所有人说得都正确。我们怎样使用水?
Jill: We use water to wash our hands. We use water to wash vegetables and clothes too.
吉尔:我们用水洗手。我们还用水洗蔬菜和衣服。
Alice: Farmers use water to grow crops. Firemen use water to put out fires.
艾丽斯:农民用水种庄稼。消防队员用水灭火。
Ms Guo: Very good. Water is very useful.
郭老师:很好。水是非常有用的。