Results The prevalence rates of smoking were 36.9% and 48.8% for the students of medical and health care majorities respectively, while in the nursing students the rates was 6.8%.是什么意思_Results The prevalence rates of smoking were 36.9% and 48.8% for the students of medical and health care majorities respectively, while in the nursing students the rates was 6.8%.在线翻译_英语_读音_用法_例句