"Please, sir," said Peter, going to him, "are you a doctor?"

“请进，先生，”彼得说着走向他，“你是医生吗？”

youdao

"Thank you doctor," said the nurse with a simper.

“谢谢你，医生，”护士傻笑着说。

《柯林斯英汉双解大词典》

You must see your doctor for a thorough examination.

你必须去看医生，做个全面体检。

《柯林斯英汉双解大词典》

See a doctor if a mole bleeds, is bigger than six millimeters or you feel like rubbing it.

VOA: special.2010.07.06

So my dad's a doctor, my uncle's a doctor, So it's kind like you're going to be a doctor.

我的父亲和叔叔都是医生，所以你本来也该成为医生的。

普林斯顿公开课 - 人性课程节选

Let's say you are in an office, that's say, the doctor's office, and you're waiting a really long time.

假设你在一个医生的办公室等了很久。

I don't care课堂 - SpeakingMax英语口语达人

Think of how you'd feel if you were a doctor, you spent all those years going to medical school, all those years in residency.

CNN: Transcript: Clinton speaks on patients' bill of rights

After an initial evaluation, your doctor may refer you to a doctor who specializes in the diagnosis and treatment of conditions that affect the brain and nervous system (neurologist).

CNN: Hydrocephalus

"It really gets you when you realize someone can pick up a hair on the street and know more about you than a doctor can, conceivably, " said Ellen Jorgensen, the director of Genspace.

WSJ: Art Emerges from DNA Left Behind