I heard Lily fell in yesterday. She has a stomach. So I went to see her today and I also know why she is ill. She told me she had had a lot of meat yesterday, and that's why she has a stomach. I advised her to go to see a doctor first so that she would recover soon by taking some medicine. What's more, I told her stay away from meat for a few days. She had better eat some healthy food. Every day, she should eat some fruit and vegetables. In this way she will be more healthy and strong.自己写的,仅供参考.加油~