yueke/application/admin/lang/en/orderrefund.php

<?php

return [
    'Id'             => 'id',
    'User_id'        => 'User id',
    'Name'           => 'Name',
    'Mobile'         => 'Mobile',
    'Email'          => 'Email',
    'Order_table'    => 'Order table',
    'Order_table 1'  => 'Sale of lessons',
    'Order_table 2'  => 'Trial lesson',
    'Order_id'       => 'Order id',
    'Order_no'       => 'Order no',
    'Reason_files'   => 'Medical documents or supporting documents',
    'Remark'         => 'Remark',
    'Createtime'     => 'Create time',
    'Updatetime'     => 'Update time',
    'Status'         => 'Status',
    'Status 0'       => 'pending',
    'Status 1'       => 'pass',
    'Status 2'       => 'reject',
    'Audittime'      => 'Audit time',
    'Auditremark'    => 'Audit remark',
    'User.firstname' => 'firstname',
    'User.lastname'  => 'lastname'
];