他在山区那坎坷的路上,艰辛地跋涉忘我地奉献。他的身后留下了一行深深的脚印……——题记一春节过后,按照当地风俗,亲朋之间,总要相互走动走动,串串门儿,以示关系密切。一天,我中学时的一位老同学来了。数年没见,一见面就有说不完的话。他是枣庄市冷暖风机厂的业务员。常 He traveled hard on the bumpy road in the mountains to devote himself to selfless dedication. After his left a deep line of his footprints ... ... - Inscription after a Spring Festival, according to local customs, friends and relatives, always move around with each other, string of children, to show close relations. One day, my old classmate from high school came. A few years have not seen, there are endless words to meet. He is Zaozhuang City Air Conditioner Factory salesman. often