you must be logged in with administrative privileges to install 如题

You must be logged in to watch You Must Be Logged-In to do That! you must be logged in with administrative privileges to install 如题 You must be logged on as an Administrator to install/uninstall是怎么意思? you have to be logged first 我的世界you must be logged in to do that我输过了注册和登陆 i must be cull you you need to be logged in to save your i think you must be a teacher是什么意思must be为什么不是must are?must 我下载不了梦幻西游,打开他是出现错误:you must be logged in as an administrator when installing this 我下载不了梦幻西游,打开它时出现错误:you must be logged in as an administrator when installing this program. I think you must be crazy. I think you must be learned.翻译 SO DO I,YOU MUST BE HAPPY I THINK YOU MUST BE CARZY that I fllow you must be right! You are already logged Sorry ,I must be on you ,will be You must be I could be wrong呢？