一、旅+游=旅游?从前,一个“旅”字,一个“游”字,总是单独使用,凝聚着离家的悲愁。“山晓旅人去,天高秋气悲”。“浮云蔽白日,游子不顾返”。孑然一身,隐入苍茫自然,真有说不出的凄凉。另一方面,庄子“游于壕梁之上”,李白“一生好入名 First, travel + travel = travel? In the past, a “travel” word, a “travel” word, always alone, embodies the sadness away from home. “Hill dawdlers go, sad days.” “Clouds cover the day, regardless of the return of wanderer.” Solitude, hidden into the vast natural, really can not tell the bleak. On the other hand, Zhuangzi “swim in the trenches”, Li Bai, "a lifetime well-known