超级简单英语阅读:They Fly So Well（在线收听）

He looked at the bird. It was a blackbird. It was walking on the grass. It was looking for food. Birds have a funny walk. Why do they walk so funny? Because they don’t have arms. Arms help people walk. People walk well. Birds don’t have arms. They don’t walk well. They look funny when they walk. Birds have wings. Wings help birds fly. They use their wings to fly. They fly very well. They are beautiful to watch when they fly. They belong in the sky. They don’t belong on the ground. The blackbird found something to eat. It flew up into a tree. It ate the food in the tree. Then it flew away.