英语语法分析

Now my older brother is an engineer and I am chief of pediatric neurosurgery at John Hopkins Children's Center in Baltimore.

现在，我哥哥是工程师，我是巴尔的摩约翰霍普金斯儿童中心的儿科神经外科主任。

In specialties ranging from cardiac care to pediatric care, they could become as essential in daily medicine as the stethoscope.

在心脏护理至儿科护理的专业领域中，它们在日常医学中可能会像听诊器一样不可或缺。

Dr. Tom is a pediatric respirologist at the Children's Hospital of Eastern Ontario in Ottawa.

汤姆医生是渥太华东安大略儿童医院的儿科呼吸病学专家。