差不多每一个外出打工的人,都有过“站”火车的经历。广东东莞一位叫郑芝兰的打工者,从一次挨站之苦中发现了商机,靠在火车上出售小凳子闯出了一条谋生之路。 Almost every person who goes out to work has had a train station experience. A migrant worker named Zheng Zhilan from Dongguan, Guangdong, discovered the business opportunity from the hardships of a bus stop and sold a small stool on the train to find a way to make a living.