It's nice to enjoy the cool under the big tree.

1. The trunk of American pine is tall and straight, towering into the sky, and its green arms are open in the air, looking like a beautiful girl from a distance.

2. Whenever spring is in full bloom, elms everywhere are like competing with bright peaches and apricots, and the soft green branches are full of reddish flowers.

The thick roots of willow were submerged. I thought the tree was drowned, so I turned and left. I found the water level dropped again. After a while, the roots were exposed, and so were the other trees. Finally, the water was sucked out, and all the trees straightened up, deepened their roots and poured out the water.

4. The golden autumn comes quietly. The branches are covered with walnuts, like small green lanterns. Walnuts are ripe with one mouth. People hit walnuts with poles, and walnuts keep falling from trees. People are so busy that they are sweating, looking at a big round walnut and baskets of harvested fruits. People are really happy.

In front of us stands a tall maple tree, which is like a towering giant and a mighty sentry. Its thick and straight trunk goes straight into the sky, and clusters of red maple leaves are like flames on the top of the tree.

6. In the moonlight, camphor trees are so lush, and the dense leaves are like ash, dimly emitting moist light.

7. When the spring blossoms and the drizzle is like silk, persimmon greedily sucks the sweet nectar, stretches the green branches and leaves, and happily stretches in the rain and fog. In June, persimmon trees are covered with small blue fruits, which grow day by day. It is really cute.

8. Ah, Gleditsia sinensis, how beautiful and tenacious you are! In summer, you stand in the scorching sun and defend our beautiful and lovely campus like soldiers.

9. During the day, the big locust tree stretched out its arm to shade me; In the evening, the leaves rustled and whispered, like a lullaby sung by an old woman, which made me quickly fall into a sweet dream.

10. Pine trees are like dark clouds, too thick to be blown into the wind; But in the seam of the needle, there is a string of huge pine cones hanging.

1 1. osmanthus trees are unpretentious, do not change clothes all the year round, are strong and strong, and only care about the width of their palms. Their sharp fingers, like countless swords, point to the injustice of life.

12. Sophora japonica has a round branch cover, covered with black and green leaves, and a string of white and yellow flowers, which are fragrant, like a natural tent, blocking the sun in the west.

13. The cedar stands erect and looks like a towering pagoda. It is tall and lush, and even every pine needle shines brightly.

14. It's really quiet to climb the cypress bush. The air is filled with the green bitterness of cypress leaves, as if you were in the fragrance of Qionglou Xiange.

15. The trunk of betel nut tree is straight and as thick as an elephant's leg. There are circles of taupe patterns on the trunk, which are traces of leaves falling off. Count how many circles there are, and you will know how many leaves have fallen off.