有个人刚学外语,这天在街上走,不小心踩了一个老外的脚。那人急忙说:“I'm sorry.”有个人刚学外语,这天在街上走,不小心踩了一个老外的脚。那人急忙说:“I'm sorry.” 老外也礼貌地说了一句:“I'm sorry too.” 那人一听,急忙说了句:“I'm sorry three.” 老外一听傻了,问:“What are you sorry for?” 那人无奈地说:“I'm sorry five.”