我喜欢跟孩子讲两个孩子的故事,一个是美国的亚历克斯和美国的法拉赫·格雷。亚历克斯四岁,格雷六岁。亚历克斯一岁起就开始和小儿成神经细胞瘤作斗争,在四岁的时候,她在医院的干细胞移植病房中告诉妈妈一个自己的愿望:建一个柠檬汁贩卖亭。“等天 I like to tell children the story of two children. One is Alex of the United States and Farah Gray of the United States. Alex is four years old and Gray is six years old. Alex began fighting pediatric neuroblastoma at the age of one. When she was four years old, she told her mother’s wishes in the hospital’s stem cell transplantation ward: building a lemon juice kiosk. ”Wait a day