zentao/extension/ipd/project/ext/lang/zh-cn/ipd.php

<?php
$lang->project->category      = '项目类型';
$lang->project->manageRoadmap = '关联路标';

$lang->project->categoryList['IPD'] = '产品研发项目';
$lang->project->categoryList['TPD'] = '预研项目';
$lang->project->categoryList['CBB'] = '平台项目';
$lang->project->categoryList['CPD'] = '定制项目';

$lang->project->manageProductRoadmap = '关联产品和路标';
$lang->project->linkStoryToProject   = '将路标中的需求关联到项目';

$lang->project->error->emptyRoadmap = '路标不能为空！';