'About Groups', 'about_groups' => 'Groups are used to generalize user permissions.', 'group_management' => '分组管理', 'create' => 'Create New Group', 'update' => 'Edit Group', 'group_name' => '分组名称', 'group_admin' => '分组管理员', 'allow' => '允许', 'deny' => '拒绝', );