'普通用户', 'V1' => 'V1', 'V2' => 'V2', 'V3' => 'V3', 'V4' => 'V4', 'V5' => 'V5', 'Invalid user' => '无效用户', 'Access denied' => '拒绝访问', 'It cannot be lower than the user\\\'s current level' => '不能低于用户当前等级', );