zentao/extension/ipd/tree/ext/lang/zh-cn/flow.php

<?php
if(!isset($lang->flow)) $lang->flow = new stdclass();

$lang->flow->category = new stdclass();
$lang->flow->category->common   = '%s';
$lang->flow->category->name     = '%s名称';
$lang->flow->category->parent   = '上级%s';
$lang->flow->category->desc     = '描述';
$lang->flow->category->children = '子%s';
$lang->flow->category->manage   = '维护%s';