求翻译：首先医生应该拥有真正的医学知识，其次真正的医生应该救死扶伤时刻为病人着想，生命只有一次，比任何东西都珍贵，医生应该拥有医生的素质和道德。是什么意思？

First, doctors should have a real medical knowledge, followed by the real life-saving doctors should always interests of the patients, only one life, precious than anything else, the doctor should have a doctor's quality and ethics.

Doctors should first have a genuine medical knowledge, followed by genuine practitioners should be sick patients to benefit at all times, only one life, more than anything, the doctor should have doctor of precious quality and moral.

First doctor should have the true medicine knowledge, next genuine doctor should save from impending death assists the wounded the time to consider for the patient, the life only then one time, is all more precious than anything, doctor should have doctor's quality and the morals.

First doctor should have a real medical knowledge, followed by real doctors should heal the moment for the sake of patients, only live once, than anything precious, doctors should have quality and ethics.

First, doctors should have a real medical knowledge, followed by the real life-saving doctors should always interests of the patients, only one life, precious than anything else, the doctor should have a doctor's quality and ethics.