Index: head/zh_CN.UTF-8/share/xml/l10n.ent
===================================================================
--- head/zh_CN.UTF-8/share/xml/l10n.ent	(revision 54647)
+++ head/zh_CN.UTF-8/share/xml/l10n.ent	(revision 54648)
@@ -1,174 +1,221 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <!-- -*- sgml -*-
      DocBook Language Specific Entities for Localization (Simplified Chinese).
 
      $FreeBSD$
 -->
 
 <!-- docformat navi -->
 <!ENTITY docnavi.single-html "完整模式">
 <!ENTITY docnavi.split-html  "章节模式">
 
 <!-- charset for HTML output -->
 <!ENTITY doc.html.charset "utf-8">
 
 <!ENTITY mdash "──">
 
 <!ENTITY cnproj.freebsd.org "FreeBSD 中文计划">
 
 <!ENTITY cnproj.url.base "http://www.FreeBSD.org.cn">
 
 <!ENTITY cnsnap.url.base "http://cnsnap.cn.FreeBSD.org">
 
 <!ENTITY cnproj.contributing.to.freebsd.doc "<para xmlns='http://docbook.org/ns/docbook'>欢迎您阅读《&os;系统结构手册》。
          这本手册还在不断由许多人<emphasis>继续书写</emphasis>。
          许多章节还是空白,有的章节亟待更新。
          如果您对这个项目感兴趣并愿意有所贡献,请发信给 &a.doc;。</para>
 ">
 
 <!ENTITY cnproj.getting.freebsd.doc "<para xmlns='http://docbook.org/ns/docbook'>
          本文档的最新英文原始版本可从
          <link xlink:href='&url.base;/index.html'>FreeBSD Web 站点</link> 获得,
          由 <link xlink:href='&cnproj.url.base;/'>&cnproj.freebsd.org;</link>
          维护的最新译本可以在 <link xlink:href='&cnsnap.url.base;/zh_CN/'>&cnproj.freebsd.org; 快照 Web 站点</link>
          和 <link xlink:href='&cnsnap.url.base;/doc/zh_CN.UTF-8/'>&cnproj.freebsd.org; 文档快照</link>
          处获得, 这一译本会不断向主站同步。 此外, 您也可以从
          <link xlink:href='ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/'>FreeBSD FTP 服务器</link>
          或众多的 <link xlink:href='&url.books.handbook;/mirrors-ftp.html'>镜像站点</link>
          得到这份文档的各种其他格式以及压缩形式的版本。</para>
 ">
 
 
 <!ENTITY cnproj.contributed.by "供稿:">
 
 <!ENTITY cnproj.modified.for.handbook.by "改编为手册:">
 
 <!ENTITY cnproj.translated.by "翻译:">
 
 <!ENTITY cnproj.written.by "写作:">
 
 <!ENTITY url.doc.langcode    'zh_CN.UTF-8'>
 <!ENTITY xml.encoding        'utf-8'>
 
 
 <!-- From FreeBSD: www/share/xml/release.ent -->
 <!-- Original Revision: r52666 -->
 
 <!-- Do not set this to 'INCLUDE' in this file. -->
 <!ENTITY % beta.local.where "IGNORE">
 <!ENTITY % beta2.local.where "IGNORE">
 
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 <!-- Set to 'INCLUDE' when the installation images are available. -->
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 <!ENTITY betarel.current '12.0'>
 <!ENTITY betarel.vers 'RELEASE'>
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 <!-- If we have a second release in the release cycle (e.g. 5.x and 6.y
       are having release candidates at the same time), do the same here.  -->
 
 <!-- Set to 'INCLUDE' when the schedule is available. -->
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 <!ENTITY % beta2.upcoming "IGNORE">
 
 <!-- Set to 'INCLUDE' when the installation images are available. -->
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 <!ENTITY % beta2.testing "IGNORE">
 <!ENTITY betarel2.current '12.0'>
 <!ENTITY betarel2.vers 'RELEASE'>
 <!ENTITY u.betarel2.schedule '&enbase;/releases/&betarel2.current;R/schedule.html'>
 
 <!ENTITY rel.current.major '12'>
 <!ENTITY rel.current '12.0'>
 <!ENTITY rel.current.date '2018 年 12 月'>
+<!ENTITY rel122.current.date '2020 年  10 月'>
+<!ENTITY rel121.current.date '2019 年  11 月'>
+<!ENTITY rel120.current.date '2018 年  12 月'>
+<!ENTITY rel114.current.date '2020 年  6 月'>
+<!ENTITY rel113.current.date '2019 年  7 月'>
+<!ENTITY rel112.current.date '2018 年  6 月'>
+
+<!-- URLs to information on the latest release -->
+<!ENTITY u.rel122.notes '&enbase;/releases/&rel122.current;R/relnotes.html'>
+<!ENTITY u.rel122.announce '&enbase;/releases/&rel122.current;R/announce.html'>
+<!ENTITY u.rel122.errata '&enbase;/releases/&rel122.current;R/errata.html'>
+<!ENTITY u.rel122.hardware '&enbase;/releases/&rel122.current;R/hardware.html'>
+<!ENTITY u.rel122.installation '&enbase;/releases/&rel122.current;R/installation.html'>
+<!ENTITY u.rel122.readme '&enbase;/releases/&rel122.current;R/readme.html'>
+<!ENTITY u.rel122.signatures '&enbase;/releases/&rel122.current;R/signatures.html'>
+
+<!ENTITY u.rel121.notes '&enbase;/releases/&rel121.current;R/relnotes.html'>
+<!ENTITY u.rel121.announce '&enbase;/releases/&rel121.current;R/announce.html'>
+<!ENTITY u.rel121.errata '&enbase;/releases/&rel121.current;R/errata.html'>
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+<!ENTITY u.rel121.installation '&enbase;/releases/&rel121.current;R/installation.html'>
+<!ENTITY u.rel121.readme '&enbase;/releases/&rel121.current;R/readme.html'>
+<!ENTITY u.rel121.signatures '&enbase;/releases/&rel121.current;R/signatures.html'>
+
+<!ENTITY u.rel120.notes '&enbase;/releases/&rel120.current;R/relnotes.html'>
+<!ENTITY u.rel120.announce '&enbase;/releases/&rel120.current;R/announce.html'>
+<!ENTITY u.rel120.errata '&enbase;/releases/&rel120.current;R/errata.html'>
+<!ENTITY u.rel120.hardware '&enbase;/releases/&rel120.current;R/hardware.html'>
+<!ENTITY u.rel120.installation '&enbase;/releases/&rel120.current;R/installation.html'>
+<!ENTITY u.rel120.readme '&enbase;/releases/&rel120.current;R/readme.html'>
+<!ENTITY u.rel120.signatures '&enbase;/releases/&rel120.current;R/signatures.html'>
+
+<!ENTITY u.rel114.notes '&enbase;/releases/&rel114.current;R/relnotes.html'>
+<!ENTITY u.rel114.announce '&enbase;/releases/&rel114.current;R/announce.html'>
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+<!ENTITY u.rel114.installation '&enbase;/releases/&rel114.current;R/installation.html'>
+<!ENTITY u.rel114.readme '&enbase;/releases/&rel114.current;R/readme.html'>
+<!ENTITY u.rel114.signatures '&enbase;/releases/&rel114.current;R/signatures.html'>
+
+<!ENTITY u.rel113.notes '&enbase;/releases/&rel113.current;R/relnotes.html'>
+<!ENTITY u.rel113.announce '&enbase;/releases/&rel113.current;R/announce.html'>
+<!ENTITY u.rel113.errata '&enbase;/releases/&rel113.current;R/errata.html'>
+<!ENTITY u.rel113.hardware '&enbase;/releases/&rel113.current;R/hardware.html'>
+<!ENTITY u.rel113.installation '&enbase;/releases/&rel113.current;R/installation.html'>
+<!ENTITY u.rel113.readme '&enbase;/releases/&rel113.current;R/readme.html'>
+<!ENTITY u.rel113.signatures '&enbase;/releases/&rel113.current;R/signatures.html'>
 
 <!-- URLs to information on the latest release -->
 <!ENTITY u.rel.notes '&enbase;/releases/&rel.current;R/relnotes.html'>
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 <!ENTITY rel1.current.major '11'>
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 <!ENTITY rel1.current.date '2018 年 6 月'>
 
 <!-- URLs to information on the latest release -->
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 <!-- Tertiary "current release" entities -->
 <!ENTITY rel3.current.major '10'>
 <!ENTITY rel3.current '&rel3.current.major;.2'>
 <!ENTITY rel3.current.date '2015 年 8 月'>
 
 <!-- URLs to information on the latest release -->
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 <!-- URLs to old releases, kept so the build succeeds -->
 <!ENTITY rel0.current.major '11'>
 <!ENTITY rel0.current '11.0'>
 <!ENTITY rel0.current.date '2016 年 10 月'>
 
 <!ENTITY u.rel0.notes '&enbase;/releases/&rel0.current;R/relnotes.html'>
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 <!ENTITY rel2.current.major '10'>
 <!ENTITY rel2.current '10.4'>
 <!ENTITY rel2.current.date '2017 年 10 月'>
 
 <!-- URLs to information on the latest release -->
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