In a day, a doctor may write (out) 30 prescriptions for patients.
一个医生一天可能要给病人开出30张处方。
The doctors did what they could, but she lost the sue of both legs.
尽管医生竭尽全力治疗,但她的双腿仍然无法恢复功能。
That a doctor shall be able to physic any disease is a misconception.
认为医生应该能医治任何疾病的观念是错误的。