Kim: I feel very happy. How do you feel?
Lynn: I feel very tired.
Kim: Danny, come and play with me(来和我一起玩).
Danny: Okay, okay... Ouch! I hurt my tail.
Lynn & Kim: Are you Okay?
Danny: No, I don't feel good. My tail hurts.
Kim: Let's see a doctor.
Doctor: What's the matter?
Danny: My tail hurts.
Doctor: Oh. Don't worry(担心). I can help (帮助) you.
Danny: Thank you. I feel good now.