zentao/extension/ipd/product/ext/lang/en/zentaobiz.php

<?php
$lang->product->exportTrack                = 'Export Track';
$lang->product->workflowGroup              = 'Product Workflow';
$lang->product->confirmChangeWorkflowGroup = 'After modifying the product process, the functional fields and actions under the product will be displayed according to the new process. Are you sure you want to modify them?';

$lang->product->exportTrackFields['epic']['title']         = '{fieldName}';
$lang->product->exportTrackFields['epic']['pri']           = 'Priority';
$lang->product->exportTrackFields['epic']['status']        = 'Status';
$lang->product->exportTrackFields['epic']['stage']         = 'Stage';
$lang->product->exportTrackFields['requirement']['title']  = '{fieldName}';
$lang->product->exportTrackFields['requirement']['pri']    = 'Priority';
$lang->product->exportTrackFields['requirement']['status'] = 'Status';
$lang->product->exportTrackFields['requirement']['stage']  = 'Stage';
$lang->product->exportTrackFields['story']['title']        = '{fieldName}';
$lang->product->exportTrackFields['story']['pri']          = 'Priority';
$lang->product->exportTrackFields['story']['status']       = 'Status';
$lang->product->exportTrackFields['story']['stage']        = 'Stage';
$lang->product->exportTrackFields['project']['title']      = 'Project Name';
$lang->product->exportTrackFields['project']['status']     = 'Status';
$lang->product->exportTrackFields['project']['progress']   = 'Progress';
$lang->product->exportTrackFields['project']['delay']      = 'Delay';
$lang->product->exportTrackFields['execution']['title']    = 'Execution Name';
$lang->product->exportTrackFields['execution']['status']   = 'Status';
$lang->product->exportTrackFields['execution']['progress'] = 'Progress';
$lang->product->exportTrackFields['execution']['delay']    = 'Delay';
$lang->product->exportTrackFields['design']['title']       = 'Design Name';
$lang->product->exportTrackFields['commit']['title']       = 'Commit';
$lang->product->exportTrackFields['task']['title']         = 'Task Name';
$lang->product->exportTrackFields['task']['pri']           = 'Priority';
$lang->product->exportTrackFields['task']['status']        = 'Status';
$lang->product->exportTrackFields['task']['progress']      = 'Progress';
$lang->product->exportTrackFields['task']['assignedTo']    = 'Assigned To';
$lang->product->exportTrackFields['bug']['title']          = 'Bug Name';
$lang->product->exportTrackFields['bug']['pri']            = 'Priority';
$lang->product->exportTrackFields['bug']['status']         = 'Status';
$lang->product->exportTrackFields['bug']['assignedTo']     = 'Assigned To';
$lang->product->exportTrackFields['case']['title']         = 'Case Name';
$lang->product->exportTrackFields['case']['lastRunResult'] = 'Last Run Result';
$lang->product->exportTrackFields['case']['lastRunner']    = 'Last Runner';