暑假里,儿子要求父亲带他去山里野营。父亲欣然应允。第二天,父亲和儿子分别准备野营用品。父亲负责大件,儿子负责小物品。经过一天忙碌,万事俱备,只待出发。临行前,父亲约法三章:各自的东西由各自背负、保管;在山里要统一行动;不准叫苦。第三天一早,父亲与儿子来到长途车站。? In summer vacation, my son asked his father to take him to the mountains for camping. Father pleased to answer. The next day, his father and son were preparing camping supplies. Dad is responsible for large, son is responsible for small items. After a busy day, everything is ready, only to be set off. Before leaving, his father JF 3 chapters: their own things carried by their own, custody; unity in the mountains; not allowed to complain. The third day early in the morning, my father and son came to the long-distance bus station. ?