如果一位电脑用户没有登出，所有人都可以进入该系统。
If a computer user fails to log off, the system is accessible to all.
选择系统功能表“档案”下的“登出”，用户便可登出自己登出“的户口。”
Select "Logout" under "File" in the system menu to exit your account.
选择系统功能表“档案”下的“登出”，用户便可登出自己登出“的户口。”
Select "Logout" under "File" in the system menu to exit your account.
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