英语翻译ThemainimpressiongrowingoutoftwelveyearsonthefacultyofamedicalschoolisthattheNO.1healthproblemintheU.S.today,evenmorethanAIDSorcancer,isthatAmericansdon'tknowhowtothinkabouthealthandillness.这句话

　　英语翻译

　　ThemainimpressiongrowingoutoftwelveyearsonthefacultyofamedicalschoolisthattheNO.1healthproblemintheU.S.today,evenmorethanAIDSorcancer,isthat

　　Americansdon'tknowhowtothinkabouthealthandillness.

　　这句话翻译为：在医学院担任十二年教师,我得到的主要印象是.

　　我怎么觉得应该是：医学院教职员工这十二年来,得到的主要印象是.

　　求教如何分析及翻译.