@_ohcoco_ @tnicholsmd The term 'doctor' is ambiguous. It is commonly used in then US to refer to those who treat patients but can also mean someone with a doctorate who does not treat patients.
@_“医生”这个词模棱两可。在当时的美国，它通常用来指那些治疗病人的人，但也可以指那些拥有博士学位但不治疗病人的人。