儿科学

例句：

1. 1. Pediatricians are doctors who specialize in treating children.
   儿科医生是专门治疗儿童的医生。
2. 2.The pediatrician advised the parentsto keep their child away from the poisonous plant.
   儿科医生建议父母不要让他们的小孩接触这种有毒的植物。
3. 3. Pediatric surgery is a specialized field of surgerythat deals with the health issues of infants and young children.
   儿科外科是处理婴儿和幼儿健康问题的专科。