merging from libralibra

AUTHORS.md

@@ -26,6 +26,7 @@ The following people have made contributions to learnlatex.org:
 - Dung Vu
 - Uwe Ziegenhagen
 - निरंजन
+- Daniel Zhang
 - Tommaso Gordini
 - Jhonatan David Arias Quispe
 

CNAME

@@ -1 +0,0 @@
-www.learnlatex.org

_config.yml

@@ -104,3 +104,10 @@ defaults:
     values:
       lang: "ca"
       label: "Català"
+  -
+    scope:
+      path: "zh-hans"
+    values:
+      lang: "zh-hans"
+      label: "中文（简体）"  
+

_data/languages.yml

@@ -43,6 +43,10 @@
   label-regional: Tiếng Việt
   label-english: Vietnamese
 
+- language-code: zh-hans
+  label-regional: 中文（简体）
+  label-english: Simplified Chinese
+
 # - language-code: tr
 #   label-regional: Türkçe
 #   label-english: Turkish

_data/translations.yml

@@ -17,7 +17,7 @@ change-language:
   pt: "Leia esta página em um idioma diferente"
   tr: "Bu sayfayı farklı bir dilde görüntüle"
   vi: "Đọc trang này trong một ngôn ngữ khác"
-  zh: "Missing"
+  zh-hans: "切换到其他语言"
   mr: "हे पृष्ठ दुसऱ्या भाषेत वाचा"
   ca: "Llegeix aquesta pàgina en un idioma diferent"
 skip-link:
@@ -31,7 +31,7 @@ skip-link:
   pt: "Ir para o conteúdo principal"
   tr: "İçeriğe atla"
   vi: "Chuyển đến nội dung chính"
-  zh: "Missing"
+  zh-hans: "跳到主要内容"
   mr: "मुख्य विषयावर जा"
   ca: "Saltar al contingut principal"
 heading_meta:
@@ -45,7 +45,7 @@ heading_meta:
   pt: "Meta"
   tr: "Meta"
   vi: "Meta"
-  zh: "Missing"
+  zh-hans: "Meta"
   mr: "अधिक"
   ca: "Meta"
 heading_navigation:
@@ -59,7 +59,7 @@ heading_navigation:
   pt: "Navegação"
   tr: "Site Haritası"
   vi: "Điều hướng"
-  zh: "Missing"
+  zh-hans: "导航"
   mr: "पृष्ठे"
   ca: "Navegació"
 heading_planet:
@@ -73,7 +73,7 @@ heading_planet:
   pt: "Planeta"
   tr: "Alakalı Sayfalar"
   vi: "Liên kết ngoài"
-  zh: "Missing"
+  zh-hans: "星球"
   mr: "लाटेक्-विश्व"
   ca: "Planeta"
 informational-elements_lesson:
@@ -87,7 +87,7 @@ informational-elements_lesson:
   pt: "Lição"
   tr: "Ders"
   vi: "Bài học"
-  zh: "課"
+  zh-hans: "课程"
   mr: "प्रकरण"
   ca: "Lliçó"
 informational-elements_search:
@@ -101,7 +101,7 @@ informational-elements_search:
   pt: "Pesquisa"
   tr: "Arama"
   vi: "Tìm kiếm"
-  zh: "搜索"
+  zh-hans: "搜索"
   mr: "शोधपट्टी"
   ca: "Cercar"
 navigational-elements_home:
@@ -115,7 +115,7 @@ navigational-elements_home:
   pt: "Página inicial"
   tr: "Ana Sayfa"
   vi: "Trang chủ"
-  zh: "Missing"
+  zh-hans: "主页"
   mr: "मुखपृष्ठ"
   ca: "Pàgina d'inici"
 navigational-elements_mission:
@@ -129,7 +129,7 @@ navigational-elements_mission:
   pt: "Missão"
   tr: "Amaç"
   vi: "Sứ mệnh"
-  zh: "Missing"
+  zh-hans: "任务"
   mr: "उद्दिष्ट"
   ca: "Missió"
 navigational-elements_help:
@@ -143,7 +143,7 @@ navigational-elements_help:
   pt: "Ajuda"
   tr: "Yardım"
   vi: "Hỗ trợ"
-  zh: "救命"
+  zh-hans: "帮助"
   mr: "मदत"
   ca: "Ajuda"
 navigational-elements_settings:
@@ -157,7 +157,7 @@ navigational-elements_settings:
   pt: "Configurações"
   tr: "Settings"
   vi: "Cài đặt trang"
-  zh: "Settings"
+  zh-hans: "设置"
   mr: "प्राधान्ये"
   ca: "Configuració"
 navigational-elements_contact:
@@ -171,7 +171,7 @@ navigational-elements_contact:
   pt: "Contato"
   tr: "İletişim"
   vi: "Liên hệ"
-  zh: "Missing"
+  zh-hans: "联系方式"
   mr: "संपर्क"
   ca: "Contacte"
 navigational-elements_licenses:
@@ -185,7 +185,7 @@ navigational-elements_licenses:
   pt: "Licenças"
   tr: "Lisanslar"
   vi: "Giấy phép"
-  zh: "執照"
+  zh-hans: "许可"
   mr: "परवाने"
   ca: "Llicències"
 navigational-elements_privacy:
@@ -199,7 +199,7 @@ navigational-elements_privacy:
   pt: "Privacidade"
   tr: "Privacy"
   vi: "Chính sách bảo mật"
-  zh: "Privacy"
+  zh-hans: "隐私"
   mr: "गोपनीयता धोरण"
   ca: "Privacitat"
 navigational-elements_open-an-issue:
@@ -213,7 +213,7 @@ navigational-elements_open-an-issue:
   pt: "Abra um problema"
   tr: "Problem bildir"
   vi: "Báo lỗi"
-  zh: "Missing"
+  zh-hans: "提交问题"
   mr: "सुधारणा/तक्रार नोंदवा"
   ca: "Obrir un problema"
 navigational-elements_page-source:
@@ -227,7 +227,7 @@ navigational-elements_page-source:
   pt: "Fonte da página"
   tr: "Sayfa kaynağı"
   vi: "Nguồn trang"
-  zh: "Missing"
+  zh-hans: "页面源码"
   mr: "पृष्ठाचे आज्ञावलीय बीज"
   ca: "Font de la pàgina"
 navigational-elements_more:
@@ -241,7 +241,7 @@ navigational-elements_more:
   pt: "Mais sobre este tópico"
   tr: "Daha fazla detay…"
   vi: "Xem bài bổ sung của bài này"
-  zh: "有關此主題的更多信息"
+  zh-hans: "关于此主题的更多信息"
   mr: "ह्याबाबत अधिक माहिती"
   ca: "Més sobre aquest tema"
 navigational-elements_next:
@@ -255,7 +255,7 @@ navigational-elements_next:
   pt: "Próxima lição"
   tr: "Sonraki ders"
   vi: "Bài tiếp theo"
-  zh: "Missing"
+  zh-hans: "下一课"
   mr: "पुढील प्रकरण"
   ca: "Següent lliçó"
 navigational-elements_nextmain:
@@ -269,7 +269,7 @@ navigational-elements_nextmain:
   pt: "Próxima lição principal"
   tr: "Bir sonraki ana ders"
   vi: "Bài chính tiếp theo"
-  zh: "Missing"
+  zh-hans: "下一主课程"
   mr: "पुढील मुख्य प्रकरण"
   ca: "Següent lliçó principal"
 navigational-elements_return:
@@ -283,7 +283,7 @@ navigational-elements_return:
   pt: "Retornar à lição principal"
   tr: "Derse dön"
   vi: "Quay trở lại bài chính"
-  zh: "Missing"
+  zh-hans: "回到主课程"
   mr: "मुख्य प्रकरणाकडे परत जा"
   ca: "Tornar a la lliçó principal"
 navigational-elements_toc:
@@ -297,7 +297,7 @@ navigational-elements_toc:
   pt: "Índice"
   tr: "Konu Başlıkları"
   vi: "Mục lục"
-  zh: "目錄"
+  zh-hans: "目录"
   mr: "अनुक्रमणिका"
   ca: "Taula de contingut"
 navigational-elements_latex_project:
@@ -311,7 +311,7 @@ navigational-elements_latex_project:
   pt: "The LaTeX Project"
   tr: "The LaTeX Project"
   vi: "The LaTeX Project"
-  zh: "The LaTeX Project"
+  zh-hans: "LaTeX 项目"
   mr: "लाटेक् प्रकल्प"
   ca: "The LaTeX Project"
 navigational-elements_tug:
@@ -325,7 +325,7 @@ navigational-elements_tug:
   pt: "TeX Users Group"
   tr: "TeX Users Group"
   vi: "TeX Users Group"
-  zh: "TeX Users Group"
+  zh-hans: "TeX 用户组"
   mr: "टेक् यूजर्स ग्रुप"
   ca: "TeX Users Group"
 navigational-elements_ctan:
@@ -339,11 +339,12 @@ navigational-elements_ctan:
   pt: "CTAN"
   tr: "CTAN"
   vi: "CTAN"
-  zh: "CTAN"
+  zh-hans: "CTAN"
   mr: "सीटॅन"
   ca: "CTAN"
 
 # optional list of localised numbers 0-20 (fr alphabetic just for testing)
 #    fr: "*,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t"
 navigational-elements_digits:
   mr: "०,१,२,३,४,५,६,७,८,९,१०,११,१२,१३,१४,१५,१६,१७"
+  zh-hans: "零,一,二,三,四,五,六,七,八,九,十,十一,十二,十三,十四,十五,十六,十七,十八,十九,二十"

zh-hans/contact.md

@@ -0,0 +1,28 @@
+---
+layout: "page"
+lang: "zh-hans"
+title: 联系方式
+permalink: /zh-hans/contact
+---
+
+# 联系方式
+
+## 个人支持
+
+很遗憾，我们没有足够的资源为 LaTeX 问题提供个人帮助，因此不会回复寻求支持的邮件。请查看[LaTeX 项目的帮助页面](https://www.latex-project.org/help/)以获得帮助。
+
+## 网站团队
+
+本网站的[源代码](https://github.com/learnlatex/learnlatex.github.io/)托管在 [GitHub](https://github.com/learnlatex/)上，详情请参阅[贡献指南](../CONTRIBUTING)和[许可证](../LICENSE)。
+
+你也可以[在 GitHub 上提交问题](https://github.com/learnlatex/learnlatex.github.io/issues)或[发送邮件](mailto:[email protected])给我们提出建议。
+
+## 版本说明
+
+<p>Joseph Wright<br>
+14, Woodlands Chase<br>
+Witchford<br>
+Ely<br>
+CB6 2SB<br>
+United Kingdom<br>
+<br>[email protected]</p>

zh-hans/extra-01.md

@@ -0,0 +1,60 @@
+---
+layout: "lesson"
+lang: "zh-hans"
+title: "LaTeX 展示 - 进阶学习示例"
+description: "本课展示了一些在主要课程中未涉及的其他流行 LaTeX 宏包的示例。"
+toc-anchor-text: "LaTeX 展示"
+toc-description: "进阶学习示例"
+---
+
+# 展示
+
+<span
+  class="summary">本课展示了一些在主要课程中未涉及的其他流行 LaTeX 宏包的示例。</span>
+
+本课程概述了 LaTeX 的核心功能。LaTeX 有大量的扩展宏包,并且被用于许多学科领域。这里我们给出一些示例,不做详细解释,但提供了指向 [texdoc.org](https://texdoc.org)上宏包文档的链接。除非另有说明,这些示例均取自宏包文档。
+
+<p
+  class="hint">注意:这里列出的宏包并不意味着对它们的认可或推荐,我们只是想展示一些本课程中未涉及的领域的小样本。</p>
+
+## 化学
+
+宏包: [`mhchem`](https://texdoc.org/pkg/mhchem)
+
+{% include extra-01-example-mchem.md %}
+
+## 语言学
+
+宏包: [`forest`](https://texdoc.org/pkg/forest)
+
+{% include extra-01-example-forest.md %}
+
+## 国际象棋
+
+宏包: [`xskak`](https://texdoc.org/pkg/xskak)
+
+{% include extra-01-example-xskak.md %}
+
+## 诗歌
+
+文档类: [`memoir`](https://texdoc.org/pkg/memoir)
+
+{% include extra-01-example-memoir.md %}
+
+## 绘图
+
+宏包: [`tikz`](https://texdoc.org/pkg/tikz)
+
+{% include extra-01-example-tikz.md %}
+
+## 函数绘图
+
+宏包: [`pgfplots`](https://texdoc.org/pkg/pgfplots)
+
+{% include extra-01-example-pgfplots.md %}
+
+## 音乐
+
+宏包: [`musixtex`](https://texdoc.org/pkg/musixtex)
+
+{% include extra-01-example-musixtex.md %}