A long time ago, a horse lived on the grassland. He was happy every day. One day a deer came to the grassland. She wanted to live on the grassland, too. She said to the horse, "Hello, Mr. Horse. I also want to live here. Can we share (分享) the grassland?" The horse said, "No. This is my grassland. I don't want to share it with you." But the deer stayed on the grassland. The horse was unhappy. He went to a man for help. The man said, "I can help you, but you should let me ride you." The horse thought, "I will let him ride me and then he can help me drive the deer away."
After this the horse realized (意识到) that he had become to a slave(奴隶) before the man drove the deer away.
