Doctor Spock began working as a pediatrician, treating babies and children in New York City in nineteen thirty-three.

VOA: special.2009.03.15

Or, if you're a pediatrician with a really small patient who will not sit still, it's because the laws of quantum mechanics don't allow an object to have a definite position and momentum.

或者你是个儿科医生,而你的小病人却总也坐不住,这是因为量子力学,不允许物体同时具有确定的位置和动量

耶鲁公开课 - 基础物理课程节选

Dr.Glenn Flores,a pediatrician at the University of Texas Southwestern Medical Center and the report's lead author.

VOA: standard.2010.04.07

While the Heimlich maneuver is a good thing to know, Dr.Gary Smith,a pediatrician, says many foods that are thought to be kid friendly are actually dangerous like grapes,popcorn,nuts, bratwurst and hot dogs.

VOA: standard.2010.02.23