book_admin/application/admin/lang/zh-cn/toutiaolandingpage.php

<?php

return [
    'Title'  =>  '推广标题',
    'Book_id'  =>  '书籍id',
    'Chapter_num'  =>  '章节数',
    'Createtime'  =>  '创建时间',
    'Updatetime'  =>  '更新时间'
];