目录选项 meaning in English

directory option
toggle local view/ toggle ftview

Pane of the project designer to a different location , excel will change it back to the default at run time when the document is opened
如果将“项目设计器”的“调试”窗格中的工作目录选项设置为不同的位置，在文档打开时， excel将在运行时将其更改回默认位置。
The first and simplest deployment type is a demonstration deployment , where every workplace component is installed on a single machine , but with the option to use an ldap directory on a different machine
第一种（最简单的）部署类型是演示部署，即在一台机器上安装每一个workplace组件，除了ldap目录选项可以安装在不同的机器上。