任何此类请求必须不迟于4(4)个日历天前，投标截止日期。

Any such request must be made not later than four (4) calendar days prior to the Bid closing date.

youdao

任何公司作出的国际旅游交易会的文件修改应告知投标人不得迟于七(2)个日历天前，投标截止日期。

Any modification to the ITB Documents made by Company shall be advised to Bidder not later than seven (2) calendar days prior to the Bid closing date.

youdao

任何公司作出的国际旅游交易会的文件修改应告知投标人不得迟于七(2)个日历天前，投标截止日期。

Any modification to the ITB Documents made by Company shall be advised to Bidder not later than seven (2) calendar days prior to the Bid closing date.

youdao