When you switch between a project file and a miscellaneous file, all project-related commands disappear and only those that are directly related to the miscellaneous file appear.

当您由专案档案切换控制到其他档案时，所有与专案相关的命令就会消失，只有直接与其他档案相关的命令才会出现。

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When you switch between a project file and a miscellaneous file, all project-related commands disappear and only those that are directly related to the miscellaneous file appear.

当您由专案档案切换控制到其他档案时，所有与专案相关的命令就会消失，只有直接与其他档案相关的命令才会出现。

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