春风化雨润物无声--北京航空航天大学深化"思想道德修养"课改革的实践与效果春風化雨潤物無聲--北京航空航天大學深化"思想道德脩養"課改革的實踐與效果 춘풍화우윤물무성--북경항공항천대학심화"사상도덕수양"과개혁적실천여효과 Salutary influence of education: Practice and effect of Beijing University of Aeronautics and Astronautics in further reforming the course of "mentality and morality"
