command can be used to switch the mode for the current document from unshared mode to shared mode. If you want to use a shared document in unshared mode, you would save the shared document using another name or path. This creates a copy of the spreadsheet that is not shared.
命令可以用来将当前文档模式从非共享模式转换为共享模式。如果您想要在非共享模式下使用一个共享文档，您可以使用其他名称或路径保存该共享文档。这会创建一个不共享的电子表格副本。