放飞的青春──杨镇一中学生主体活动纪实张春德北京顺义县杨镇一中，是一所洋溢着浓郁乡土气息的农村中学，为了认真贯彻邓小平同志“三个面向”指导方针，培养高素质的跨世纪人才，全面奏响了“二全整优、办有特色”的交响乐章。而加快提高学生素质，让学生在各项活动中... Youth Relaxation: Yang Zhengyi’s main activities of the middle school students Zhang Chunde Yang Zhenyi, a middle school student in Shunyi County, Beijing, is a rural middle school full of rich rural flavors. He is trying to earnestly implement Deng Xiaoping’s “three orientations” guidelines and cultivate high-quality students. The cross-century talents played a full-scale symphony chapter of “two whole all-round and excellent features”. And to speed up the improvement of student quality and allow students to participate in various activities...