diff --git a/app/home/view/public/newnav.html b/app/home/view/public/newnav.html
index 7befbac..39c035f 100644
--- a/app/home/view/public/newnav.html
+++ b/app/home/view/public/newnav.html
@@ -14,14 +14,7 @@
                 </a>
 
                 <div class="topbar-right">
-                    <!-- 手机端语言：始终显示，不进折叠菜单 -->
-                    <div class="dropdown lang-mobile d-lg-none">
-                        <button class="btn btn-sm lang-btn dropdown-toggle" data-bs-toggle="dropdown">{if $think_lang == 'en-us'}English{else/}中文  {/if}</button>
-                        <ul class="dropdown-menu dropdown-menu-end">
-                            <li><a class="dropdown-item language" data-id="zh-cn" href="#">中文</a></li>
-                            <li><a class="dropdown-item language" data-id="en-us" href="#">English</a></li>
-                        </ul>
-                    </div>
+
 
                     <button class="navbar-toggler  d-xl-none text-white border-0" type="button"
                             data-bs-toggle="collapse" data-bs-target="#nav">
@@ -39,14 +32,6 @@
                     <li class="nav-item"><a class="nav-link" href="{:url('contact/index')}">{:lang('contact.menu_contact')}</a></li>
                     <li class="nav-item"><a class="nav-link" href="{:url('news/index')}">{:lang('index.usage_help')}</a></li>
 
-                    <!-- PC 端语言：仍放在菜单里（手机端隐藏避免重复） -->
-                    <li class="nav-item dropdown ms-lg-2 d-none d-lg-block">
-                        <button class="btn btn-sm lang-btn dropdown-toggle" data-bs-toggle="dropdown">{if $think_lang == 'en-us'}English{else/}中文  {/if}</button>
-                        <ul class="dropdown-menu dropdown-menu-end">
-                            <li><a class="dropdown-item language" data-id="zh-cn" href="#">中文</a></li>
-                            <li><a class="dropdown-item language" data-id="en-us" href="#">English</a></li>
-                        </ul>
-                    </li>
                 </ul>
             </div>