The red star shines on China.

The red star shines on China. The bird perched under the tree fluttered its wings and flew away. Appreciation: This sentence describes the movements of birds spreading their wings and flying far away, accurately describes the vibrant appearance of animals after the rain, adds a sense of movement to the temporarily calm gorgeous picture, and reveals the author's cheerful mood.

For example, although the trees there are far less tall than the grass on the mountain, they can proudly announce: I am a forest! Appreciation: the grass is higher than the tree, not because of itself, but because of the terrain; Trees rely on their own advantages. Here, the author writes the author's appreciation of the underground forest in a comparative way.