It is best to attach the original text to be copied when asking questions, otherwise you may make mistakes. Are these two sentences original? Qingshan said: Climbing, enjoying infinite scenery, full of young people's passion. Green water said: Go forward bravely, rush to the vast sea, and show the minds of young people. Imitation: The tree said: Observe, walk into the dense forest, and show the curiosity of young people. Grass said: Run, go to the endless grassland, and show the ambition of young people. The tree said: Listen, enjoy the songs of birds, and touch the heartstrings of young people. Cao said: discover and explore the mysteries of the earth and give full play to the wisdom of teenagers. You can choose your favorite two paragraphs. You only wrote big trees and big grass, see if it helps.