Try another job. You are not doctor material at all.

换一个工作试试吧，你根本就不是做医生的料！

youdao

No, I'm not a student. I'm a doctor, actually.

不，我不是一名学生。事实上，我是一名医生。

《柯林斯英汉双解大词典》

He remained standing a while, and at length inquired if he too could not be a doctor.

他站了一会儿，最后问他自己是不是也能当医生。

youdao

Acetaminophen,also called paracetamol, is found in Tylenol, Excedrin and other products that do not require a doctor's order or prescription.

VOA: special.2009.07.21

In addition, this is just the cost of the vaccine, not the cost of the doctor or nurse who injects it into, you so you have to figure that cost in as well.

另外,这个仅是疫苗本身的成本,还没算上医生或者护士的成本,所以你还得同时考虑这些成本

耶鲁公开课 - 生物医学工程探索课程节选

Doctor DeMeo says some of the people in the study did not smoke much but still developed severe lung disease.

VOA: special.2009.06.03

Within four hours a doctor from California and a woman from Minnesota (not a doctor) responded with the right answer, without knowing the results of a biopsy and a genetic test.

FORBES: How To Get The Right Diagnosis For Free

I'm not a doctor or a scientist, but all it takes is a fifth-grade education to dispute this bias.

WSJ: The Experts: What role should government play in combatting obesity?

Though not a doctor or a nurse, she wore a white coat and told him that he was indeed suffering from lead and mercury poisoning.

FORBES: Magazine Article