As we all know water plays an important part in people's daily lives.
我们都知道，水在人们日常生活中，扮演重要的角色。
More and more water is needed in the modern society. So we should try to save it.
现代生活中，我们需要越来越多的水，所以我们应该保护它。
Now many places are short of water. For example, a big drought hit the Southwest of China at the beginning of this year.
现在很多地方缺水，今年年初在中国西南部就发生严重的干旱，

especially Yunnan province, millions of people has not got enough water for common life.
特别是云南地区，数以万计的人们没有充足的水资源供日常使用。
A lot of rivers and lakes are polluted. What's worse, many people are wasting water seriously.
很多河流湖泊被污染，更严重的是，人们对水浪费严重。
In order to protect water, let's do something to fight against all kinds of pollution and waste of water.
为了保护水资源，让我们付出行动抵制水污染和浪费的行为吧。