社会围墙和心中围墙都同样阻碍人类的交往。“这个我已经知道了”在英国一所大学的药学部里,教师将英国BBC电视台制作的,详细追踪某对夫妇从怀孕到生孩子过程的记录片播放给学生看。当问学生们观看这个节目后的感想时, Social walls and inner walls are also hindering human interaction. “This I already know ” In a pharmacy department at a British university, teachers broadcast a documentary made by British television station BBC that tracks in detail the process from pregnancy to childbirth to a couple of students. When asked about the feeling of the students watching the show,