To move forward, we may have to find our way back to that pediatrician who would knock on my family's door on the South Side of Chicago when I was a kid, who made house calls, who was a public servant.
为了推进医疗事业， 我们或许不得不 回到一位儿科医生的道路上来。 在我还是个孩子的时候， 他到我们位于南芝加哥的家来拜访。 他上门服务， 他真是一位人民公仆。