关于德铁订票

在德铁官网订萨尔茨堡到慕尼黑的车票，订票时提示好像只有持bahncard的用户才能买. 看到稍稍便宜的车票都是有这种限制 没有bahncard只能买六十几欧的车票？One-Way Ticket2 adults, 2nd classSpecific-train Booking, i.e. your ticket is only valid on the trains printed on the ticket. Valid only for passengers accompanying a BahnCard holder who has a valid ticket with BahnCard discount. Please enter the first name and surname of every passenger before departure. No exchanges, no refunds.