儿童英语小故事 80. The Playground in the Park（在线收听）

　　They go to the park. They like the park. The park has a playground. The playground has a slide. They slide down the slide. The playground has a sandbox. They play in the sand. The playground has a seesaw. They go up and down on the seesaw. The playground has swings. They swing on the swings.