diff --git a/inc/lang/zh/lang.php b/inc/lang/zh/lang.php
index 31e6dc238122ed37ea31dd59c97fdccd063cd681..4328d10ce985aa783892d7224bc32d287e1c6dde 100644
--- a/inc/lang/zh/lang.php
+++ b/inc/lang/zh/lang.php
@@ -13,6 +13,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['encoding']              = 'utf-8';
 $lang['direction']             = 'ltr';
@@ -54,6 +55,8 @@ $lang['btn_recover']           = '恢复草稿';
 $lang['btn_draftdel']          = '删除草稿';
 $lang['btn_revert']            = '恢复';
 $lang['btn_register']          = '注册';
+$lang['btn_apply']             = '应用';
+$lang['btn_media']             = '媒体管理器';
 $lang['loggedinas']            = '登录为';
 $lang['user']                  = '用户名';
 $lang['pass']                  = '密码';
@@ -98,7 +101,7 @@ $lang['txt_filename']          = '上传并重命名为（可选）';
 $lang['txt_overwrt']           = '覆盖已存在的同名文件';
 $lang['lockedby']              = '目前已被下列人员锁定';
 $lang['lockexpire']            = '预计锁定解除于';
-$lang['js']['willexpire']            = '您对本页的独有编辑权将于一分钟之后解除。\n为了防止与其他人的编辑冲突，请使用预览按钮重设计时器。';
+$lang['js']['willexpire']      = '您对本页的独有编辑权将于一分钟之后解除。\n为了防止与其他人的编辑冲突，请使用预览按钮重设计时器。';
 $lang['js']['notsavedyet']     = '未保存的更改将丢失。
 真的要继续？';
 $lang['js']['searchmedia']     = '查找文件';
@@ -131,6 +134,17 @@ $lang['js']['linkwiz']         = '链接向导';
 $lang['js']['linkto']          = '链接到：';
 $lang['js']['del_confirm']     = '真的要删除选中的项目吗？';
 $lang['js']['mu_btn']          = '一次上传了多个文件';
+$lang['js']['restore_confirm'] = '确实要恢复这个版本么？';
+$lang['js']['media_diff']      = '查看差异：';
+$lang['js']['media_diff_both'] = '肩并肩';
+$lang['js']['media_diff_opacity'] = '叠加';
+$lang['js']['media_diff_portions'] = '滑块';
+$lang['js']['media_select']    = '选择文件……';
+$lang['js']['media_upload_btn'] = '上传';
+$lang['js']['media_done_btn']  = '完成';
+$lang['js']['media_drop']      = '拖拽文件到此处来上传';
+$lang['js']['media_cancel']    = '删除';
+$lang['js']['media_overwrt']   = '覆盖已存在的文件';
 $lang['rssfailed']             = '获取该 RSS 信息时产生错误：';
 $lang['nothingfound']          = '什么都没有找到。';
 $lang['mediaselect']           = '媒体文件';
@@ -185,6 +199,10 @@ $lang['mail_changed']          = '更改页面：';
 $lang['mail_subscribe_list']   = '命名空间中改变的页面：';
 $lang['mail_new_user']         = '新用户：';
 $lang['mail_upload']           = '已上传的文件：';
+$lang['changes_type']          = '查看何种更改';
+$lang['pages_changes']         = '页面';
+$lang['media_changes']         = '媒体文件';
+$lang['both_changes']          = '页面和媒体文件';
 $lang['qb_bold']               = '粗体';
 $lang['qb_italic']             = '斜体';
 $lang['qb_underl']             = '下划线';
@@ -225,6 +243,9 @@ $lang['img_copyr']             = '版权';
 $lang['img_format']            = '格式';
 $lang['img_camera']            = '相机';
 $lang['img_keywords']          = '关键字';
+$lang['img_width']             = '宽度';
+$lang['img_height']            = '高度';
+$lang['img_manager']           = '在媒体管理器中查看';
 $lang['subscr_subscribe_success'] = '添加 %s 到 %s 的订阅列表';
 $lang['subscr_subscribe_error'] = '添加 %s 到 %s 的订阅列表中出现错误';
 $lang['subscr_subscribe_noaddress'] = '没有与您登录信息相关联的地址，您无法被添加到订阅列表';
@@ -293,3 +314,23 @@ $lang['hours']                 = '%d小时前';
 $lang['minutes']               = '%d分钟前';
 $lang['seconds']               = '%d秒前';
 $lang['wordblock']             = '您的更改没有被保存，因为它包含被屏蔽的文字（垃圾信息）。';
+$lang['media_uploadtab']       = '上传';
+$lang['media_searchtab']       = '搜索';
+$lang['media_viewtab']         = '查看';
+$lang['media_edittab']         = '编辑';
+$lang['media_historytab']      = '历史';
+$lang['media_thumbsview']      = '缩略图';
+$lang['media_listview']        = '列表';
+$lang['media_sort']            = '排序';
+$lang['media_sort_name']       = '按名称';
+$lang['media_sort_date']       = '按日期';
+$lang['media_upload']          = '上传到 <strong>%s</strong> 命名空间。';
+$lang['media_search']          = '在 <strong>%s</strong> 命名空间中搜索。';
+$lang['media_edit']            = '编辑';
+$lang['media_history']         = '这些是文件的旧版本。';
+$lang['media_meta_edited']     = '元数据已编辑';
+$lang['media_perm_read']       = '抱歉，您没有足够权限读取这些文件。';
+$lang['media_perm_upload']     = '抱歉，您没有足够权限来上传文件。';
+$lang['media_update']          = '上传新版本';
+$lang['media_restore']         = '恢复这个版本';
+$lang['plugin_install_err']    = '插件安装不正确。重命名插件目录“%s”为“%s”。';
diff --git a/lib/plugins/acl/lang/zh/lang.php b/lib/plugins/acl/lang/zh/lang.php
index 581d085399e0ddc40758fac69c5092ca47ecff3d..986fa769aa76e9d39c76b317621e495eb51ff95a 100644
--- a/lib/plugins/acl/lang/zh/lang.php
+++ b/lib/plugins/acl/lang/zh/lang.php
@@ -13,6 +13,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['admin_acl']             = '访问控制列表（ACL）管理器';
 $lang['acl_group']             = '组';
diff --git a/lib/plugins/config/lang/zh/lang.php b/lib/plugins/config/lang/zh/lang.php
index 0aeb977e7ddaef56b647f71eb506fb6298c41fa5..7a7f0f5042e9451f288555cb3653ba91aee79f14 100644
--- a/lib/plugins/config/lang/zh/lang.php
+++ b/lib/plugins/config/lang/zh/lang.php
@@ -13,6 +13,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['menu']                  = '配置设置';
 $lang['error']                 = '由于非法参数，设置没有更新。请检查您做的改动并重新提交。
@@ -49,6 +50,7 @@ $lang['lang']                  = '语言';
 $lang['basedir']               = '根目录';
 $lang['baseurl']               = '根路径（URL）';
 $lang['savedir']               = '保存数据的目录';
+$lang['cookiedir']             = 'Cookie 路径。留空以使用 baseurl。';
 $lang['start']                 = '开始页面的名称';
 $lang['title']                 = '维基站点的标题';
 $lang['template']              = '模版';
@@ -120,6 +122,7 @@ $lang['subscribers']           = '启用页面订阅支持';
 $lang['subscribe_time']        = '订阅列表和摘要发送的时间间隔（秒）；这应当小于指定的最近更改保留时间（recent_days）。
 ';
 $lang['compress']              = '使 CSS 和 javascript 的输出更紧密';
+$lang['cssdatauri']            = '字节数。CSS 文件引用的图片若小于该字节，则被直接嵌入样式表中来减少 HTTP 请求头的开销。这个技术在 IE 中不起作用。<code>400</code> 到 <code>600</code> 字节是不错的值。设置为 <code>0</code> 则禁用。';
 $lang['hidepages']             = '隐藏匹配的界面（正则表达式）';
 $lang['send404']               = '发送 "HTTP 404/页面没有找到" 错误信息给不存在的页面';
 $lang['sitemap']               = '生成 Google sitemap（天）';
diff --git a/lib/plugins/plugin/lang/zh/lang.php b/lib/plugins/plugin/lang/zh/lang.php
index 6fc1f4d7d5b43ff121277561010aebb0aa58e001..f8e0b55687edbc99b7488e59ddab831ed71c3b7c 100644
--- a/lib/plugins/plugin/lang/zh/lang.php
+++ b/lib/plugins/plugin/lang/zh/lang.php
@@ -13,6 +13,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['menu']                  = '插件管理器';
 $lang['download']              = '下载并安装新的插件';
diff --git a/lib/plugins/popularity/lang/zh/lang.php b/lib/plugins/popularity/lang/zh/lang.php
index a2464762de69f90ed97d40201ae4d9c1a439bbfc..f45aaf4ff7df08e78cbf20454192533b520c47a5 100644
--- a/lib/plugins/popularity/lang/zh/lang.php
+++ b/lib/plugins/popularity/lang/zh/lang.php
@@ -12,6 +12,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['name']                  = '人气反馈（载入可能需要一些时间）';
 $lang['submit']                = '发送数据';
diff --git a/lib/plugins/revert/lang/zh/lang.php b/lib/plugins/revert/lang/zh/lang.php
index eb8733618dfdd92373992e72f0103c02bdfbbed9..c3d1639ff8ba24d352ac93665d34480291152a09 100644
--- a/lib/plugins/revert/lang/zh/lang.php
+++ b/lib/plugins/revert/lang/zh/lang.php
@@ -13,6 +13,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['menu']                  = '还原管理器';
 $lang['filter']                = '搜索包含垃圾信息的页面';
diff --git a/lib/plugins/usermanager/lang/zh/lang.php b/lib/plugins/usermanager/lang/zh/lang.php
index 9bfa496c273437d1e6f48caa355d521428567f83..c1cb0c91aa74f3ffd0b03e370a0c1c478fdf9a6a 100644
--- a/lib/plugins/usermanager/lang/zh/lang.php
+++ b/lib/plugins/usermanager/lang/zh/lang.php
@@ -12,6 +12,7 @@
  * @author caii <zhoucaiqi@gmail.com>
  * @author Hiphen Lee <jacob.b.leung@gmail.com>
  * @author caii, patent agent in China <zhoucaiqi@gmail.com>
+ * @author lainme993@gmail.com
  */
 $lang['menu']                  = '用户管理器';
 $lang['noauth']                = '（用户认证不可用）';