Comrade Bethune was a doctor; the art of healing was his profession and he was constantly perfecting his skill.

白求恩同志是个医生，他以医疗为职业，对技术精益求精。

《新英汉大辞典》

Doctor - it is not just a profession it's a way of life.

医生，不仅是一个职业，还是一种生活方式。

youdao

My ideal is to become a doctor, It is said that the field of medicine is a well-paid profession, but I take it as a lofty profession entrusted with saving people's lives.

我的梦想是成为一名医生，传说医学界是一个高薪领域，但我将这个行业看成一个可以挽救人的生命的崇高的职业。

youdao

Doctor Ronald Victor,the study leader, says barbers historically were members of the medical profession.

VOA: special.2010.10.27

"It will indicate to you, to the profession and to the public that abuse of a doctor's position of trust is unacceptable and will not be tolerated, " said Prof Miller.

BBC: Aberystwyth doctor six-month ban for 'flirting' texts

With the exception of Hugh Laurie's brilliant but misanthropic fictional doctor, House, going against the norms of the profession is not the route to success in medicine.

ECONOMIST: Do bosses need their own Hippocratic Oath?