Office 2021 Professional Plus 专业增强版 官方正式版镜像 (32位 and 64位)
    Office 2021 Professional Plus Retail Version 2108 Build 14326.20238
    名称：ProPlus2021Retail.img
    大小：4.18 GB
    语言：English
    https://officecdn.microsoft.com/db/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/media/en-us/ProPlus2021Retail.img

    Office 2021中文语言包
    x64
    https://c2rsetup.officeapps.live.com/c2r/download.aspx?ProductreleaseID=languagepack&language=zh-cn&platform=x64&source=O16LAP&version=O16GA
    x86
    https://c2rsetup.officeapps.live.com/c2r/download.aspx?ProductreleaseID=languagepack&language=zh-cn&platform=x86&source=O16LAP&version=O16GA

    • 先安装镜像文件，再安装中文包
    • 中文包根据Windows系统的版本选择x64或x86。