候鸟──为物资行业人而作张吾愚序──身为物资再生行业职工．有感于“物资行业人”常年走南闯北．四海为家．千辛万苦，毫无怨言，耿耿之心可鉴，习作古体诗数行．以飨同行，以志共勉：鸿雁声嘹唳．秋南春北飞；我歌物资人，常作万里行；朝辞故乡去，暮宿长安城；北地霜... Migratory Birds ─ Zhang Li Obscurations for the Materials Industry ─ ─ As a material recycling industry workers. Feeling in the “material industry” perennial go north. Cosmopolitan. Thousands and sevens hardship, no complaints, heart to heart, for the ancient lines of poetry. To 飨 counterparts, in order to volunteer: Chi Yan sound 嘹 唳. Qiu Nan Chun Fei; I song supplies people, often for miles; Zhao hometown to go home, Chang Su Changan City; northern frost ...