捷克到德国的火车票在CD上买可以打折么？请问捷克到德国的火车票在CD上买可以打折么？有没有其他额外费用呢？比如送票费之类，如果是电子票，像Student agency既有折扣又没有额外费用就太好了 多谢

eTiket Germany tickets are issued for selected direct trains. To and from Berlin, Hamburg, Ostseebad Binz, Stralsund, Munich, Nuremberg and Dresden they are issued for a limited number of seats on each connection. Seat reservations are included for one-way tickets and for return tickets only in the direction of travel from the Czech Republic. To and from Munich and Nuremburg it is possible to buy only a ticket. These travel documents for a special discounted rate cannot be returned or exchanged for reasons on the passenger's side. The price is final; no additional discounts (e.g. for children, seniors, In-karta holders etc.) can be granted.

Electronic tickets are available for purchase no earlier than 60 days and no later than 3 days prior to scheduled train departure from the departure station.

One-way online tickets can be purchased only from the Czech Republic to Germany and not in the opposite direction. To purchase an online ticket in the direction Germany – Czech Republic it is necessary to purchase an online ticket from the Czech Republic to Germany and both online tickets must be presented for inspection to the Czech Railways' on-board crew on the way to Germany. An online one-way ticket from Germany to the Czech Republic or an online ticket not checked and stamped by a member of the Czech Railways' crew is not valid. If needed it will be necessary to actively search for a Czech Railways conductor and have the ticket stamped.

If you do not specify your arrival/departure station, the arrival/departure station will be automatically set for the most important station in the given city (e.g. Berlin Hbf).

For example, if you have bought a ticket from Praha hl.n. to Berlin Hbf. you may exit the train earlier (for example in Berlin Gesundbrunnen) but not later (e.g. in Berlin Spandau).

If you have purchased a ticket for example from the Berlin Spandau station and you decide to board on the train later, at the station Berlin Südkreuz, please keep in mind that if you do not claim your reserved seat with 15 minutes after departure from your original boarding station, you will forfeit your reservation.

First and second-class tickets are available for Prague – Dresden return travel aboard certain connections only; on other connections these tickets are invalid. A reservation for the journey from the Czech Republic is included in the ticket; for seat reservations from Germany, please use the Czech Railways international ticket counter.

多谢jikami的回复，如果能直接提供eTiket Germany tickets的链接就太好了。