The importance of rainforest
In our world,the nunber of ranforests become smaller and smaller now.People cut down the trees to make chairs,desks and so on.But many people doesn't kown the importance of rainforests.
The trees can fasten (固定）the land and some plants lived in the fax land .when the flood came.They aiso can help to prevent soil erosion.So the rainforests are very important.We shuold save rainforests!!!!
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