请问德铁上的拜仁州票如何选择购买今天看了下慕尼黑到贝希特斯加登的火车票,想购买拜仁州票的,双人。可是搜索后出来这个两个选项。一个是28欧元【Bayern-Ticket Valid Mon-Fr from 9 am and from 12 am on Sat, Sun and public holidays. Valid for any number of journeys on the day of validity, no matter the connection indicated】.,写着是拜仁州...