定义的二维数组出错

arraylist[,] Ticketprice ={{"共富新村","呼和路","通河新村","共康路","彭浦新村","汶水路","上海马戏城","延长路","中山北路","上海站","上海火车站","汉中路","新闸路","人民广场","黄陂南路","陕西南路","常熟路","衡山路","徐家汇","上海体育馆","漕宝路","上海南站","锦江乐园","莲花路","外环路","莘庄"},
                                                  {"中山公园","江苏路","静安寺","石门一路","人民广场","河南中路","陆家嘴","东昌路","东方路","上海科技馆","世纪公园","龙阳路","张江高科"},
                                                   {"江湾镇","汶水东路","赤峰路","虹口足球场","东宝兴路","宝山路","海站","中潭路","镇坪路","曹杨路","金沙江路","中山公园","延安西路","虹桥路","宜山路","漕溪路","龙漕路","石龙路","上海南站"},
                                                   {"大木桥路","东安路","上海体育场","上海体育馆","宜山路","虹桥路","延安西路","中山公园","金沙江路","曹杨路","镇坪路","中潭路","上海站","宝山路","海伦路","临平路","大连路","杨树浦路","东浦大道","东方路","浦电路","蓝村路"},
                                                   {"春申路","银都路","甄桥","北桥","剑川路","东川路","金平路","华宁路","文井路","闵行开发区"}};