excess fare

You have gone too far for your ticket so you must pay an excess fare.

你已经坐过站了,所以你要买过站车票.

the normal single journey fare is deducted when passengers enter the system. any excess fare paid is refunded at the return trip exit gate.

乘客于市区入闸时会被扣正常单程车费，多收的车费会于回程出闸时退回。

Where am I supposed to pay the excess train fare?

我应该在哪里补票?

don't worry, take your time. if u lose the ticket u do need to pay a excess fare. but it is refundable once you find the original one.

别着急，慢慢找，如果票丢了.那你得补一张.如果补票之后你又找回了原票，我们可以按规定给你退补票的钱。

Where should I pay the excess fare?

外宾:我该在哪里补票?

where am i supposed to pay the excess fare?

我应该在哪里补票？

Oh, you can continue your journey if you are to pay excess fare.

列车长:哦!只要您补了票, 您就可以继续旅行.

merge the meaning problem etc. of the excess fare.

合并价差的含义问题等等。