有句英文看了半天看不懂,麻烦达人帮忙翻译

问题描述:

有句英文看了半天看不懂,麻烦达人帮忙翻译
The applicable fare must be deducted for the number of days the ticket was held prior to written application for refund being received.

必须为票在对被接受的退款的书面申请之前被拿着几天的数量扣除可适用的车费.