「内外」焉能「有别」曾经有人将教师的上课比作演员的登台。的确，“台上几分钟，台下十年功”，二者何其相似；抛开个人的喜怒哀乐，全身心地进入既定“角色”，两者也是异曲同工。至于通过自身的劳动以达到对听众的陶冶、感染、教化之目的则更是演员、教师的应尽之责。... How can “internal and external” be different? Someone once compared a teacher’s class to an actor’s stage. Indeed, “a few minutes on the stage and 10 years on the stage of the audience” are similar in each other. By devoting one’s emotions and emotions to wholeheartedly entering the established “role,” both are similarities and differences. As far as through their own work to achieve the audience’s edification, infection, the purpose of enlightenment is even more of the actors, teachers should be responsible. ...