diff --git a/app/Models/WebSocketDialogMsg.php b/app/Models/WebSocketDialogMsg.php
index 2737801b7..f3ede65fc 100644
--- a/app/Models/WebSocketDialogMsg.php
+++ b/app/Models/WebSocketDialogMsg.php
@@ -554,31 +554,53 @@ class WebSocketDialogMsg extends AbstractModel
         }
         switch ($data['type']) {
             case 'text':
-            case 'word-chain':
-            case 'vote':
                 return $this->previewTextMsg($data['msg']['text'], $preserveHtml);
+
+            case 'vote':
+                $action = Doo::translate("投票");
+                return "[{$action}] {$this->previewTextMsg($data['msg']['text'], $preserveHtml)}";
+
+            case 'word-chain':
+                $action = Doo::translate("接龙");
+                return "[{$action}] {$this->previewTextMsg($data['msg']['text'], $preserveHtml)}";
+
             case 'record':
-                return "[语音]";
+                $action = Doo::translate("语音");
+                return "[{$action}]";
+
             case 'meeting':
-                return "[会议] ${$data['msg']['name']}";
+                $action = Doo::translate("会议");
+                return "[{$action}] ${$data['msg']['name']}";
+
             case 'file':
                 if ($data['msg']['type'] == 'img') {
-                    return "[图片]";
+                    $action = Doo::translate("图片");
+                    return "[{$action}]";
+                } elseif ($data['msg']['ext'] == 'mp4') {
+                    $action = Doo::translate("视频");
+                    return "[{$action}]";
                 }
-                return "[文件] {$data['msg']['name']}";
+                $action = Doo::translate("文件");
+                return "[{$action}] {$data['msg']['name']}";
+
             case 'tag':
-                $action = $data['msg']['action'] === 'remove' ? '取消标注' : '标注';
+                $action = Doo::translate($data['msg']['action'] === 'remove' ? '取消标注' : '标注');
                 return "[{$action}] {$this->previewMsg(false, $data['msg']['data'])}";
+
             case 'top':
-                $action = $data['msg']['action'] === 'remove' ? '取消置顶' : '置顶';
+                $action = Doo::translate($data['msg']['action'] === 'remove' ? '取消置顶' : '置顶');
                 return "[{$action}] {$this->previewMsg(false, $data['msg']['data'])}";
+
             case 'todo':
-                $action = $data['msg']['action'] === 'remove' ? '取消待办' : ($data['msg']['action'] === 'done' ? '完成' : '设待办');
+                $action = Doo::translate($data['msg']['action'] === 'remove' ? '取消待办' : ($data['msg']['action'] === 'done' ? '完成' : '设待办'));
                 return "[{$action}] {$this->previewMsg(false, $data['msg']['data'])}";
+
             case 'notice':
                 return $data['msg']['notice'];
+
             default:
-                return "[未知的消息]";
+                $action = Doo::translate("未知的消息");
+                return "[{$action}]";
         }
     }
 
diff --git a/resources/assets/js/functions/web.js b/resources/assets/js/functions/web.js
index c63b58f0b..12841a323 100755
--- a/resources/assets/js/functions/web.js
+++ b/resources/assets/js/functions/web.js
@@ -854,10 +854,10 @@ import {MarkdownPreview} from "../store/markdown";
                 switch (data.type) {
                     case 'text':
                         return $A.getMsgTextPreview(data.msg.type === 'md' ? MarkdownPreview(data.msg.text) : data.msg.text, imgClassName)
-                    case 'word-chain':
-                        return `[${$A.L('接龙')}]` + $A.getMsgTextPreview(data.msg.text, imgClassName)
                     case 'vote':
                         return `[${$A.L('投票')}]` + $A.getMsgTextPreview(data.msg.text, imgClassName)
+                    case 'word-chain':
+                        return `[${$A.L('接龙')}]` + $A.getMsgTextPreview(data.msg.text, imgClassName)
                     case 'record':
                         return `[${$A.L('语音')}]`
                     case 'meeting':
@@ -865,14 +865,16 @@ import {MarkdownPreview} from "../store/markdown";
                     case 'file':
                         if (data.msg.type == 'img') {
                             if (imgClassName) {
+                                // 缩略图，主要用于回复消息预览
                                 const width = parseInt(data.msg.width),
                                     height = parseInt(data.msg.height),
                                     maxSize = 40;
                                 const scale = $A.scaleToScale(width, height, maxSize, maxSize);
                                 return `<img class="${imgClassName}" style="width:${scale.width}px;height:${scale.height}px" src="${data.msg.thumb}">`
-                            } else {
-                                return `[${$A.L('图片')}]`
                             }
+                            return `[${$A.L('图片')}]`
+                        } else if (data.msg.ext == 'mp4') {
+                            return `[${$A.L('视频')}]`
                         }
                         return `[${$A.L('文件')}] ${data.msg.name}`
                     case 'tag':