There are many wetlands（湿地）in China and some of them have become the world's important ones. The Chinese Yellow Sea Wetlands are among them. They are in the east of our province（省）. The world's largest Deer Nature Reserve（自然保护区）is in them.
The temperature（温度）in the wetlands is usually not too high or too low. There is a lot of rain and sunshine too. They offer enough food to some kinds of animals and birds. However, it is not the only reason why we need to protect wetlands. Wetlands are important. They are home to many different kinds of birds and animals, and they help stop floods（洪水）too. They want to make more room for farms and buildings. If this goes on, wild animals will have nowhere to live.
They try their best to protect them. Every year, on February 2nd, lots of activities take place to tell people more about wetlands. It's World Wetlands Day.
A. They are good places for wildlife.
B. We must take part in the activities to protect wetlands.
C. The Chinese Yellow Sea Wetlands are in Jiangsu.
D. More than 700 deer live freely there.
E. But some people want to change the wetlands.
F. Now, many Chinese people know the importance of the wetlands.
