5月5日，学生和家长在第八届南京市中小学生旧图书交易节上选购图书。当日，第八届南京市中小学生旧图书交易节在南京科技馆举行。近千名中小学生来到交易会场摆摊设点销售、选购或交换闲置图书以及玩具。交易活动为中小学生们搭建了一个旧图书再利用和变废为宝的平台，同时也培养了他们的节俭意识和经营实践能力。新华社发（王新 摄）      In may5日,Students and parents in the eighth elementary and middle school students of nanjing old book festival of choose and buy books.On the day,The eighth nanjing old books of primary and middle school students trading day was held in nanjing science and technology museum.Nearly thousands of primary and middle school students came to the stall trading venue second-hand sales/The choose and buy or exchange idle books and toys.Trading activities for small and medium-sized students set up a platform of old books recycle, and waste,Also train their thrift consciousness and practice ability.Xinhua hair(Wang xin was taken) 

    5月5日，学生和家长在第八届南京市中小学生旧图书交易节上选购图书。新华社发（王新 摄）     In may5日,Students and parents in the eighth elementary and middle school students of nanjing old book festival of choose and buy books.Xinhua hair(Wang xin was taken)