diff --git a/language/zh_CN/admin.lang.php b/language/zh_CN/admin.lang.php
index fe98402c0..afb40bd09 100644
--- a/language/zh_CN/admin.lang.php
+++ b/language/zh_CN/admin.lang.php
@@ -183,7 +183,7 @@ $lang['Dissociate from album'] = '取消与相册的关联';
 $lang['dissociate from group'] = '取消组关联';
 $lang['Album updated successfully'] = '相册更新成功';
 $lang['photos per page'] = '每页图片数量';
-$lang['High definition enabled'] = '高清功能已启用';
+$lang['High definition enabled'] = '允许下载';
 $lang['File'] = '文件';
 $lang['Forbidden'] = '禁止';
 $lang['global mode'] = '全局模式';
@@ -626,7 +626,7 @@ $lang['Subscribe %s to Piwigo Announcements Newsletter'] = '以 %s 订阅Piwigo
 $lang['Purge search history'] = '清除搜索的历史记录';
 $lang['Hide'] = '隐藏';
 $lang['Order of menubar items has been updated successfully.'] = '菜单项目排列顺序更新成功。';
-$lang['This theme was not designed to be directly activated'] = '此主题并非为直接启用而设计';
+$lang['This theme was not designed to be directly activated'] = '该主题不支持直接启用';
 $lang['Who can see this photo?'] = '图片对谁可见';
 $lang['Pending Comments'] = '待审核的评论';
 $lang['Menu Management'] = '菜单';
@@ -800,7 +800,7 @@ $lang['Not cropped correctly?'] = '剪裁不正确？';
 $lang['Notify administrators when a comment is'] = '通知管理员，当一个评论 ';
 $lang['pending validation'] = '待审核';
 $lang['registered users'] = '注册用户';
-$lang['Save visits in history for'] = '保存访问的历史记录for';
+$lang['Save visits in history for'] = '保存以下对象的访问历史记录';
 $lang['simple visitors'] = '单个访问者';
 $lang['This album contains %d photos, added between %s and %s.'] = '此相册包含%d张图片，添加于%s和%s之间。';
 $lang['This album contains %d photos, added on %s.'] = '此相册包含%d张图片，添加于%s。';
@@ -1255,7 +1255,7 @@ $lang['Yes, delete'] = '是的，可以删除';
 $lang['Yes, rename'] = '是的，可以重命名';
 $lang['You don\'t have access to this photo'] = '你不能查看此图片';
 $lang['Your selection'] = '你的选项';
-$lang['action successfully performed.'] = '动作已执行';
+$lang['action successfully performed.'] = '操作执行成功';
 $lang['between %s and %s'] = '在 %s 和 %s 之间';
 $lang['in administration'] = '在管理中心';
 $lang['in gallery'] = '在画册';
@@ -1273,7 +1273,7 @@ $lang['This picture is physically linked to this album, you can\'t dissociate th
 $lang['This plugin has no recent update'] = '插件已是最新';
 $lang['Tile View'] = '标题视图';
 $lang['Piwigo is also on mobile.'] = 'Piwigo在移动端也可使用';
-$lang['Promote mobile app on mobile devices'] = '在移动端推广移动APP';
+$lang['Promote mobile app on mobile devices'] = '在移动设备端推广手机应用';
 $lang['Registered'] = '已注册';
 $lang['Tag "%s" succesfully deleted'] = '标签 \%s\ 已删除';
 $lang['Tag "%s1" renamed in "%s2"'] = '标签已从 %s1 重命名为 %s2';