1. A year is like a valley of trees; Ten years is like a tree; A hundred years' plan is like a tree.

2. Planting trees and greening the motherland is a great cause of building socialism and benefiting future generations. We should persist in it for 2 years, 1 years, 1 years and 1, years, and it will be passed down from generation to generation forever.

in spring and March, the mountains will grow into vegetation without climbing axes.

4. Only by obeying nature can we overcome nature.

5. People often treat their surroundings as a free commodity, and spoil them at will without knowing how to cherish them.

6. The trees are shaded and the flowers are fragrant-the ideal home depends on everyone.

7. As a result of our violation of nature, we have destroyed the beauty of natural landscape, natural dynamic beauty and natural beauty.

8. Trees are planted for shade every year, and forests are planted from generation to generation.

9. Planting trees and greening the motherland!

1. We * * * plant trees, and there are green trees everywhere.

11. If one more tree is planted, a new green will be added. If hundreds of millions of trees are connected, the territory of the motherland will be dyed green.

12. Plant more trees, afforest widely. People will raise trees at the beginning, and trees will raise people in the future.

13. You are the one who purifies the air and beautifies the environment. You are the one who stops the sandstorm and floods. You are the green hero.