相关Ifyouwalkslowlythrou的文学知识

问题详情：IfyouwalkslowlythroughdowntownHelsinki（赫尔*基）duringtheday,takinginthesplendid19thcenturybuildings,whiteboatsandnoiseofpassingtrams（有轨电车）,youwillstarttounderstandwhyitiscalledacityoftwocolors...