Update zh_CN, thanks to walle

language/zh_CN/admin.lang.php

@@ -921,7 +921,7 @@ $lang['No members to manage'] = '没有可管理的用户';
 $lang['Please select at least two groups'] = '请至少选择两个组';
 $lang['Rename'] = '重命名';
 $lang['Type here the name of the new group'] = '在此输入新组的名称';
-$lang['Duplicate'] = '重复项';
+$lang['Duplicate'] = '复制';
 $lang['Manage the members'] = '管理用户';
 $lang['Merge selected groups'] = '合并所选组';
 $lang['No groups selected, no actions possible.'] = '没有组被选中，不能执行任何操作。';
@@ -1246,7 +1246,7 @@ $lang['Delete them'] = '删除';
 $lang['Discover'] = '发现';
 $lang['Display'] = '显示';
 $lang['Displays a banner to install or open the official Piwigo app'] = '展示横幅以安装或打开 Piwigo 官方应用';
-$lang['Dissociate user from this group'] = '从这组分离用户';
+$lang['Dissociate user from this group'] = '将用户移出该用户组';
 $lang['Edit guest user'] = '编辑访客用户';
 $lang['Error when trying to detect formats'] = '在检测格式时存在错误';
 $lang['Extensions'] = '应用扩展';
@@ -1282,7 +1282,7 @@ $lang['The original picture will be detected with the filename (without extensio
 $lang['Root'] = '根目录';
 $lang['Select groups or type them'] = '选择组或类型';
 $lang['Set as group for new users'] = '给新用户分组';
-$lang['Showing %s users out of %s'] = '显示%s中的%s用户';
+$lang['Showing %s users out of %s'] = '当前显示%s位用户，共%s位';
 $lang['Some photos are missing from your file system. Details provided by plugin Check Uploads'] = '文件系统中部分图片缺失，详情请查看插件 Check Uploads';
 $lang['Open in gallery'] = '在图库中打开';
 $lang['Page Visited'] = '已访问页面';