史上巨难 一段英语句子------------务必高手帮忙Doctor are known to be terrible pilots.They don’t listen because they already know it all.I was lucky：I became a pilot in 1970,【almost ten years before I graduated from medical school

史上巨难 一段英语句子------------务必高手帮忙
Doctor are known to be terrible pilots.They don’t listen because they already know it all.I was lucky：I became a pilot in 1970,【almost ten years before I graduated from medical school.】 I didn’t realize then,but becoming a pilot makes me a better surgeon.I loved flying.As I flew bigger,faster planes,and in worse weather.I learned about crew resource management（机组资源管理）,or CRM,a new idea to make flying safer.It means that crew members should listen and speak up for a good result,regardless of positions.
为什么医生是最糟糕的飞行员?医生就是医生,怎么还当了飞行员了?
如何翻译?我记得老师说过：时间段+before ,意为：多长时间以后.也就是说ten years before,翻译为十年后,我就从医学学校毕业.但是,许多人说十年前,我从医学学校毕业.有点郁闷.
如果是10年前成为了一名飞行员,那就与第一句话矛盾了.医生是最糟糕的飞行员.说明先是医生后才是飞行员.
总之很晕,请看完这段文章,给出逻辑的分析,如果觉得解释不清楚,不要回答.

原文作者先当飞行员,后当医生【almost ten years before I graduated from medical school.医校毕业十年前】.在成为飞行员后,作者学会了“倾听,寻求好结果（listen and speak up for a good result）,而这是一般医生所不具备的.在医疗实践中,作者通过“listen and speak up for a good result”受益匪浅,进而成为 a better surgeon.作者说Doctors are known to be terrible pilots. 是因为一般医生 don’t listen,正好与飞行员的要求相悖,逻辑上说得通.