These big trees are tall and green.
The bird said, "The big tree is my stage." The bird stood on the branch and danced beautifully.
The little pine tree said, "The big tree is my home." The little pine tree got into the tree hole and ate the fragrant pine cones with his family.
Cicada said, "The big tree is my platform." The cicadas lie prone on the trunk, and they keep singing.
The kitten said, "The big tree is my playground." The kitten jumped up and down on the big tree, as if playing hide and seek.