当这样设置索引选项时，仅当用户按f 9或单击蓝色的重新加载箭头时，才刷新视图。
When the indexing options are set this way, the view is refreshed only when a user presses F9 or clicks the blue reload arrow.
具有相同或相似分类的维度可以按用户区分。
Dimensions which have the same or similar categories can be distinguished by the user.
如果用户想要退出，则必须键入exit命令或按11次Ctrl - D。
If the user wants to exit, the user must type the exit command or press Control-D 11 times.
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