diff --git a/module/task/lang/zh-cn.php b/module/task/lang/zh-cn.php
index f142cd1b56..1c1e732896 100644
--- a/module/task/lang/zh-cn.php
+++ b/module/task/lang/zh-cn.php
@@ -43,9 +43,13 @@ $lang->task->type         = '任务类型';
 $lang->task->pri          = '优先级';
 $lang->task->owner        = '指派给';
 $lang->task->estimate     = '最初预计';
+$lang->task->estimateAB   = '预计';
 $lang->task->left         = '预计剩余';
+$lang->task->leftAB       = '剩余';
 $lang->task->consumed     = '已经消耗';
+$lang->task->consumedAB   = '消耗';
 $lang->task->deadline     = '截止日期';
+$lang->task->deadlineAB   = '截止';
 $lang->task->status       = '任务状态';
 $lang->task->desc         = '任务描述';
 $lang->task->statusCustom = '状态排序';