diff --git a/app/service/DistillationWordService.php b/app/service/DistillationWordService.php
index dc5ae44..19b7e54 100644
--- a/app/service/DistillationWordService.php
+++ b/app/service/DistillationWordService.php
@@ -138,11 +138,14 @@ class DistillationWordService extends BaseService
      */
     public function readData(mixed $id): array
     {
-        $user_group = $this->dao->get(['id' => $id], ['*'], ['trans', 'expand']);
-        if (empty($user_group)) {
+        $distillationWords = $this->dao->get(['id' => $id], ['*'], ['trans']);
+        if (empty($distillationWords)) {
             throw new ApiException('数据不存在');
         }
-        return $user_group->toArray();
+        $data = $distillationWords->toArray();
+        $data['trans_str'] = implode(',', array_column($data['trans'], 'name'));
+        unset($data['trans']);
+        return $data;
     }
 
     /**