Now in some places of our country, a number of people have been cutting down the trees in the forests because they need wood and more farmland. The areas of forests are getting smaller and smaller. Some scientists say that there will be no vast forests in 20 or 30 years. It is really a terrible thing. Where the forests disappear, dust storms will occur occasionally. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will disappear.Crops will not grow anywhere. Life will be difficult for everyone. The human beings will be punished for their forest-destroying activities.

因为他们需要木头跟耕地。森林面积越来越小。科学家说，20或30年后将再没大面积的森林了。这真可怕！当森林消失时，沙尘暴将会经常发生，天气会变得炎热而干燥，整个地球将变成一片大沙漠，很多动植物将消失，庄稼也不会生长了，生活会变得艰难。人类会为他们破坏森林的行为遭受惩罚。

Therefore, we should realize the importance of taking care of our forests. We should do our best to protect our living environment and keep mountains green,water clean, and the sky blue.

因而，我们应该意识到保护森林的重要性，我们应该尽全力保护生存环境，保护青山，绿水和蓝天。