diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
index 6e0c7274..0731f5f0 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
@@ -32,7 +32,7 @@
             {{ 'common.messages.searching' | translate }} ...
           </ng-container>
           <ng-template #useSelectedDepartmentName>
-            {{ selectedDepartmentName }}
+            {{ selectedDepartmentName | ucapTranslate: 'name' }}
           </ng-template>
         </ng-container>
         <ng-container *ngIf="isShowSearch">
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
index c09d0e0c..58b0b2a8 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
@@ -8,7 +8,11 @@ import {
   ViewChild,
   AfterViewChecked
 } from '@angular/core';
-import { ucapAnimations, DialogService } from '@ucap-webmessenger/ui';
+import {
+  ucapAnimations,
+  DialogService,
+  TranslateService
+} from '@ucap-webmessenger/ui';
 import { Observable, Subscription, of } from 'rxjs';
 import {
   DeptInfo,
@@ -46,7 +50,6 @@ import { Company } from '@ucap-webmessenger/api-external';
 import { PerfectScrollbarDirective } from 'ngx-perfect-scrollbar';
 import { CdkVirtualScrollViewport } from '@angular/cdk/scrolling';
 import { MatMenuTrigger } from '@angular/material';
-import { TranslateService } from '@ngx-translate/core';
 import {
   MessageWriteDialogComponent,
   MessageWriteDialogResult,
@@ -131,7 +134,11 @@ export class OrganizationComponent
   selectedDepartmentStatus$: Observable<DeptUserResponse>;
   selectedDepartmentProcessing = false;
   selectedDepartmentProcessingSubscription: Subscription;
-  selectedDepartmentName: string;
+  selectedDepartmentName: {
+    name: string;
+    nameEn: string;
+    nameCn: string;
+  };
 
   loginInfo: LoginInfo;
   loginRes: LoginResponse;
@@ -227,7 +234,11 @@ export class OrganizationComponent
         }),
         map(loginRes => {
           this.loginRes = loginRes;
-          this.selectedDepartmentName = loginRes.userInfo.deptName;
+          this.selectedDepartmentName = {
+            name: loginRes.userInfo.deptName,
+            nameEn: loginRes.userInfo.deptNameEn,
+            nameCn: loginRes.userInfo.deptNameCn
+          };
         })
       )
       .subscribe();
@@ -346,7 +357,7 @@ export class OrganizationComponent
           );
         }),
         map(() => {
-          this.selectedDepartmentName = deptInfo.name;
+          this.selectedDepartmentName = deptInfo;
         })
       )
       .subscribe();
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
index 4e3619a9..3fc5e952 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.html
@@ -325,12 +325,12 @@
   [hasBackdrop]="false"
   (ucapClickOutside)="messageContextMenuTrigger.closeMenu()"
 >
-  <ng-template matMenuContent let-message="message">
+  <ng-template matMenuContent let-message="message" let-clicktype="clicktype">
     <ng-container *ngIf="!isRecalledMessage(message.type)">
       <button
         mat-menu-item
         *ngIf="isCopyableMessage(message.type)"
-        (click)="onClickMessageContextMenu('COPY', message)"
+        (click)="onClickMessageContextMenu('COPY', message, clicktype)"
       >
         {{ 'chat.copyChatText' | translate }}
       </button>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index 061488b2..dd5b892d 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -1110,6 +1110,7 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
   onContextMenuMessage(params: {
     event: MouseEvent;
     message: Info<EventJson>;
+    type?: string;
   }) {
     params.event.preventDefault();
     params.event.stopPropagation();
@@ -1119,12 +1120,25 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
     this.messageContextMenuTrigger.menu.focusFirstItem('mouse');
     this.messageContextMenuTrigger.menuData = {
       message: params.message,
-      loginRes: this.loginRes
+      loginRes: this.loginRes,
+      clicktype: params.type
     };
     this.messageContextMenuTrigger.openMenu();
   }
 
-  async onClickMessageContextMenu(menuType: string, message: Info<EventJson>) {
+  async onClickMessageContextMenu(
+    menuType: string,
+    message: Info<EventJson>,
+    clicktype?: string
+  ) {
+    this.logger.debug(
+      'menuType',
+      menuType,
+      'message',
+      message,
+      'clicktype?',
+      clicktype
+    );
     switch (menuType) {
       case 'COPY':
         {
@@ -1177,7 +1191,35 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
                   });
               }
               break;
+            case EventType.Translation:
+            case EventType.MassTranslation:
+              {
+                let trgtStr = '';
+                if (clicktype === 'translation') {
+                  // translation
+                  trgtStr = (message.sentMessageJson as TranslationEventJson)
+                    .translation;
+                } else {
+                  // original
+                  trgtStr = (message.sentMessageJson as TranslationEventJson)
+                    .original;
+                }
 
+                if (this.clipboardService.copyFromContent(trgtStr)) {
+                  this.snackBarService.open(
+                    this.translateService.instant(
+                      'common.clipboard.results.copied'
+                    ),
+                    '',
+                    {
+                      duration: 3000,
+                      verticalPosition: 'top',
+                      horizontalPosition: 'center'
+                    }
+                  );
+                }
+              }
+              break;
             default:
               break;
           }
diff --git a/projects/ucap-webmessenger-protocol-event/src/lib/models/info.ts b/projects/ucap-webmessenger-protocol-event/src/lib/models/info.ts
index 6f972c83..05eaf487 100644
--- a/projects/ucap-webmessenger-protocol-event/src/lib/models/info.ts
+++ b/projects/ucap-webmessenger-protocol-event/src/lib/models/info.ts
@@ -21,7 +21,9 @@ export interface Info<T = {}> {
 
 export function isCopyable(eventType: EventType): boolean {
   return (
-    EventType.Character === eventType || EventType.Translation === eventType
+    EventType.Character === eventType ||
+    EventType.Translation === eventType ||
+    EventType.MassTranslation === eventType
   );
 }
 
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.html b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.html
index be9d40ca..d25ddda8 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.html
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.html
@@ -3,10 +3,12 @@
     *ngIf="!translationSimpleview || (!!translationSimpleview && !!isMe)"
     class="original"
     [innerHTML]="message.sentMessageJson.original | linky"
+    (contextmenu)="onContextMenuMessage($event, 'original')"
   ></div>
   <div
     *ngIf="!translationSimpleview || (!!translationSimpleview && !isMe)"
     class="translation"
+    (contextmenu)="onContextMenuMessage($event, 'translation')"
   >
     <span class="language">{{ message.sentMessageJson.destLocale }}</span>
     <span [innerHTML]="message.sentMessageJson.translation | linky"> </span>
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.ts b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.ts
index dc9e85d0..8c5386aa 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.ts
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/mass-translation.component.ts
@@ -26,6 +26,12 @@ export class MassTranslationComponent implements OnInit {
     contentsType: string;
   }>();
 
+  @Output()
+  contextMenu = new EventEmitter<{
+    event: MouseEvent;
+    type: string;
+  }>();
+
   constructor() {}
 
   ngOnInit() {}
@@ -43,4 +49,8 @@ export class MassTranslationComponent implements OnInit {
       contentsType
     });
   }
+
+  onContextMenuMessage(event: MouseEvent, type: string) {
+    this.contextMenu.emit({ event, type });
+  }
 }
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.html b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.html
index 9f284ee0..14a333b3 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.html
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.html
@@ -6,6 +6,7 @@
       this.message.sentMessageJson.stickerfile.trim().length > 0
     "
     class="sticker"
+    (contextmenu)="onContextMenuMessage($event, 'original')"
   >
     <img
       [src]="stickerUrl"
@@ -16,10 +17,12 @@
     *ngIf="!translationSimpleview || (!!translationSimpleview && !!isMe)"
     class="original"
     [innerHTML]="message.sentMessageJson.original | linky"
+    (contextmenu)="onContextMenuMessage($event, 'original')"
   ></div>
   <div
     *ngIf="!translationSimpleview || (!!translationSimpleview && !isMe)"
     class="translation"
+    (contextmenu)="onContextMenuMessage($event, 'translation')"
   >
     <span class="language">{{ message.sentMessageJson.locale }}</span>
     <span [innerHTML]="message.sentMessageJson.translation | linky"> </span>
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.ts b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.ts
index d2b4266d..51985972 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.ts
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/message-box/translation.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit, Input } from '@angular/core';
+import { Component, OnInit, Input, EventEmitter, Output } from '@angular/core';
 import { Info, TranslationEventJson } from '@ucap-webmessenger/protocol-event';
 
 @Component({
@@ -16,6 +16,12 @@ export class TranslationComponent implements OnInit {
   @Input()
   isMe: boolean;
 
+  @Output()
+  contextMenu = new EventEmitter<{
+    event: MouseEvent;
+    type: string;
+  }>();
+
   stickerUrl?: string;
 
   constructor() {}
@@ -29,4 +35,8 @@ export class TranslationComponent implements OnInit {
       this.stickerUrl = `assets/sticker/sticker_s_${this.message.sentMessageJson.stickerfile}.png`;
     }
   }
+
+  onContextMenuMessage(event: MouseEvent, type: string) {
+    this.contextMenu.emit({ event, type });
+  }
 }
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.html b/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.html
index 303b4ec3..b3769536 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.html
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.html
@@ -187,6 +187,7 @@
                 [message]="message"
                 [translationSimpleview]="translationSimpleview"
                 [isMe]="message.senderSeq === loginRes.userSeq"
+                (contextMenu)="onContextMenuMessage($event, message)"
                 class="information-msg"
               ></ucap-chat-message-box-translation>
               <ucap-chat-message-box-mass-translation
@@ -195,6 +196,7 @@
                 [message]="message"
                 [translationSimpleview]="translationSimpleview"
                 [isMe]="message.senderSeq === loginRes.userSeq"
+                (contextMenu)="onContextMenuMessage($event, message)"
                 (massTranslationDetail)="onClickMassTranslationDetail($event)"
               >
               </ucap-chat-message-box-mass-translation>
diff --git a/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.ts b/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.ts
index 403564f4..0728c15e 100644
--- a/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.ts
+++ b/projects/ucap-webmessenger-ui-chat/src/lib/components/messages.component.ts
@@ -78,6 +78,7 @@ export class MessagesComponent implements OnInit {
   contextMenu = new EventEmitter<{
     event: MouseEvent;
     message: Info<EventJson>;
+    type?: string;
   }>();
 
   messages: Info<EventJson>[];
@@ -248,7 +249,14 @@ export class MessagesComponent implements OnInit {
   }
 
   /** [Event] Context Menu */
-  onContextMenuMessage(event: MouseEvent, message: Info<EventJson>) {
-    this.contextMenu.emit({ event, message });
+  onContextMenuMessage(event: any, message: Info<EventJson>) {
+    if (
+      message.type === EventType.Translation ||
+      message.type === EventType.MassTranslation
+    ) {
+      this.contextMenu.emit({ event: event.event, message, type: event.type });
+    } else {
+      this.contextMenu.emit({ event, message });
+    }
   }
 }