It seems that some designers imagine that toolbars, beyond being a command vector in parallel to menus, are an identical command vector to menus. They think that the functions available on toolbars should be the same as those available on menus.

• 在设计师的想像中，工具栏不是和菜单平行的命令途径，而是与菜单完全相同的命令途径，他们认为工具栏上可用的功能应该和菜单上的相同。