A half century ago,American and British physicians started a medical service called the flying doctorsto airlift people out of remote eras in medical emergencies.
A half century ago,American and British physicians started a medical service called the flying doctorsto airlift people out of remote eras in medical emergencies.
半个世纪以前，美国和英国开始有了叫做“移动医生”的医疗服务，在紧急医疗事件中将人空运到远处。