zh_CN update

program/localization/zh_CN/labels.inc

@@ -153,6 +153,8 @@ $labels['showimages'] = '显示图片';
 $labels['alwaysshow'] = '总是在来自 $sender 的邮件中显示图片';
 $labels['htmltoggle'] = 'HTML';
 $labels['plaintoggle'] = '纯文本';
+$labels['savesentmessagein'] = '将已发送邮件保存到';
+$labels['dontsave'] = '不保存';
 $labels['addcc'] = '添加抄送';
 $labels['addbcc'] = '添加密送';
 $labels['addreplyto'] = '添加回复';
@@ -217,7 +219,7 @@ $labels['autosavedraft'] = '自动保存到草稿箱';
 $labels['everynminutes'] = '第 $n 分钟';
 $labels['never'] = '从不';
 $labels['messagesdisplaying'] = '邮件显示设置';
-$labels['messagescomposition'] = '邮件写作';
+$labels['messagescomposition'] = '写邮件';
 $labels['folder'] = '邮件夹';
 $labels['folders'] = '邮件夹';
 $labels['foldername'] = '邮件夹名称';
@@ -229,6 +231,7 @@ $labels['rename'] = '重命名';
 $labels['renamefolder'] = '重命名邮件夹';
 $labels['deletefolder'] = '删除邮件夹';
 $labels['managefolders'] = '管理邮件夹';
+$labels['specialfolders'] = '指定邮件夹';
 $labels['sortby'] = '排序';
 $labels['sortasc'] = '递增排序';
 $labels['sortdesc'] = '递减排序';