Chinese page changes：翻译了一些新内容并且修正了一些有争议的翻译

zh-CN/community.md

@@ -1,9 +1,9 @@
 ---
-layout: default
-title: The Rust Community · The Rust Programming Language
+layout: zh-CN/default
+title: Rust 社区 · Rust 程序设计语言
 ---
 
-# The Rust Community
+# Rust 社区
 
 The Rust programming language has many qualities, but Rust's greatest
 strength is the community of people who come together to make working
@@ -38,7 +38,7 @@ You may also find help on the question and answer site, [Stack Overflow][stack_o
 
 [stack_overflow]: https://stackoverflow.com/questions/tagged/rust
 
-## News
+## 新闻
 
 [This Week in Rust][twir] collects the latest news, upcoming events
 and a week-by-week account of changes in the Rust language and
@@ -54,7 +54,7 @@ We also have a [Twitter][twitter] account.
 [reddit_coc]: https://www.reddit.com/r/rust/comments/2rvrzx/our_code_of_conduct_please_read/
 [twitter]: https://twitter.com/rustlang
 
-## IRC Channels
+## IRC 频道
 
 Rustaceans maintain a number of friendly, high-traffic [IRC] channels on Mozilla's IRC network, irc.mozilla.org.
 
@@ -65,26 +65,27 @@ responses are typically fast.
 
 Rust's developers coordinate in [#rust-internals][internals_irc]. It is for real-time discussion about hacking on Rust itself. It is also the channel to ask questions about contributing to Rust.
 
-### Main channels
+### 主要频道
 
-- [#rust][rust_irc] is for all things Rust
-- [#rust-beginners][beginners_irc] is a space for those new to Rust, lower traffic than #rust
+- [#rust][rust_irc] 关于 Rust 的所有内容
+- [#rust-beginners][beginners_irc] Rust 语言的初学者频道, lower traffic than #rust
 - [#rust-internals][internals_irc] is for discussion of other Rust implementation topics
 - [#rustc][rustc_irc] is the home of the [compiler team][compiler_team]
 - [#rust-libs][libs_irc] is the home of the [libraries team][library_team]
 - [#rust-tools][tools_irc] is the home of the [tools and infrastructure team][tool_team]
 - [#rust-lang][lang_irc] is the home of the [language team][language_team]
 - [#rust-community][community_irc] is the home of the [community team][community_team]
 
-### International channels
+### 国际频道
 
-- [#rust-br][br_irc] é dedicado à discussão sobre Rust no Brasil
-- [#rust-de][de_irc] ist für die allgemeine Diskussion über Rust auf Deutsch
-- [#rust-es][es_irc] es para una discusión general sobre Rust en español
-- [#rust-fr][fr_irc] est dédié à la programmation en Rust en français
-- [#rust-ru][ru_irc] для общих дискуссий о Rust на русском языке
+- [#rust-br][br_irc] 葡语频道
+- [#rust-cn][cn_org] 中文频道(非IRC频道)
+- [#rust-de][de_irc] 德语频道
+- [#rust-es][es_irc] 西语频道(西班牙语)
+- [#rust-fr][fr_irc] 法语频道
+- [#rust-ru][ru_irc] 俄语频道
 
-### Topical channels
+### 专题频道
 
 - [#cargo][cargo_irc] is for discussion of Cargo, Rust's package manager
 - [#rust-bots][bots_irc] notifications about Rust from a selection of bots
@@ -102,6 +103,7 @@ Rust's developers coordinate in [#rust-internals][internals_irc]. It is for real
 [bots_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-bots
 [br_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-br
 [cargo_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23cargo
+[cn_org]: https://chat.rust-china.org/
 [community_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-community
 [crypto_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-crypto
 [de_irc]: https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-de

zh-CN/contribute.md

@@ -1,48 +1,42 @@
 ---
-layout: default
-title: Contributing to Rust · The Rust Programming Language
+layout: zh-CN/default
+title: 为 Rust 语言做贡献 · Rust 程序设计语言
 ---
 
-# Contributing to Rust
+# 为 Rust 语言做贡献
 
-You've started learning Rust. You love it, and you want to be a part
-of it. If you're not sure how to get involved, then this page
-will help.
+您已经开始学习 Rust 语言。依恋它，想要与它相拥。
+如果您不确定如何参与到贡献当中，这样页面可以帮助您。
 
-**Found a bug and need to report it?** [Follow the bug reporting
-guide][bugs]. Thanks in advance!
+**发现了一个大漏洞 (bug)，如何报告？** [漏洞报告指南][bugs]. 在此感谢您的建言。
 
 Rust is an expansive system of projects, the most prominent of which
-are maintained by [The Rust Project Developers][devs] in [the
-rust-lang organization on GitHub][rust-lang]. Newcomers may be
+are maintained by [Rust 开发者][devs] in [GitHub 上的 rust-lang][rust-lang]. Newcomers may be
 interested in the project's [CONTRIBUTING.md] file, which explains the
 mechanics of contributing to [rust-lang/rust].
 
-There are many ways to contribute to the success of Rust.
-This guide focuses on a few avenues for the new contributor:
-
-* [Finding, triaging and fixing issues](contribute-bugs.html). The
-  basic work of maintaining a large and active project like Rust.
-* [Documentation](contribute-docs.html). Not just official
-  documentation, but also for crates, blog posts, and other unofficial
-  sources.
-* [Community building](contribute-community.html). Helping your fellow
-  Rustacean, and expanding the reach of Rust.
-* [Tooling, IDEs and infrastructure](contribute-tools.html). The
+有很多方式为 Rust 语言做出极好的贡献，
+这里有几条给新贡献者的建议：
+
+* [发现问题、审查问题以及解决问题](contribute-bugs.html)：
+  The basic work of maintaining a large and active project like Rust.
+* [文档](contribute-docs.html)：
+  不只限于官方文档——库、博客及其他非官方的消息来源。
+* [社区建设](contribute-community.html)
+  帮助你在Rust中的手足，以及壮大Rust。
+* [工具、集成开发环境以及infrastructure](contribute-tools.html). The
   important pieces that make using a language practical and painless.
-* [Libraries](contribute-libs.html). Rust's suitability for any
-  particular task is mostly dependent on availability of quality
-  libraries.
-* [Language, compiler and the standard
-  library](contribute-compiler.html). Language design, feature
-  implementation, performance improvement.
+* [库](contribute-libs.html)：
+  Rust's suitability for any particular task is mostly
+  dependent on availability of quality libraries.
+* [语言、编译器和标准库](contribute-compiler.html)： 
+  语言设计、 功能实现、 性能的改善。
 
-If you need additional guidance ask on [#rust-internals] or
-[internals.rust-lang.org].
+如果您需要额外的指导请参考 [#rust-internals] 或 [internals.rust-lang.org]。
 
 We pride ourselves on maintaining civilized discourse, and to that end
-contributors are expected to follow our [Code of Conduct][coc]. If you
-have questions about this please inquire with the [community team].
+contributors are expected to follow our [行为规范][coc]。
+如果您还要其他问题可以咨询我们的[社区团队][community team]。
 
 <!--
 TODO: Write a guide to rust processes and governance to link from here

zh-CN/index.html

@@ -1,6 +1,6 @@
 ---
 layout: zh-CN/basic
-title: Rust程序设计语言
+title: Rust 程序设计语言
 ---
 
     <div class="row install-row">
@@ -38,9 +38,9 @@ <h2>特点</h2>
         <li>保证内存安全</li>
         <li>没有数据竞争的线程</li>
         <li>trait泛型</li>
-        <li>匹配模式</li>
+        <li>模式匹配</li>
         <li>类型推断</li>
-        <li>极小的运行时</li>
+        <li>极小运行时</li>
         <li>高效的C绑定</li>
       </ul>
       </div>