求翻译：IT need to shut off all kunshan servers & network service today (18:00PM---20:00PM) due to kunshan server room UPS will be under scheduled maintenance , iSala system and other service is unavailable during this time, we will reboot IT service and keep you informed once the maintenance is finished, thanks for your atten是什么意思？

待解决 悬赏分：1 - 离问题结束还有