### Repository

Github: https://github.com/nodejs/i18n

Crowdin link: https://crowdin.com/project/nodejs

Simplified Chinese page: https://crowdin.com/project/nodejs/zh-CN#

### Project Details

> Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Node.js is a free, cross-platform, open source server environment to execute JavaScript outside of a browser. Traditionally, JavaScript is used for client side scripting and runs by a JavaScript engine embedded within a browser. With Node.js, JavaScript can be used to write command line programs or server side scripting. By this way, developers only need to learn a single programming language to do both server side and client side programming. 

Node.js is built on Chrome’s V8 JavaScript execution engine which was initially built for Google Chrome. Instead of interpreting JavaScript in real time, V8 compiles JavaScript code to native binary machine code to improve the performance. Node.js has an event driven architecture which makes it suitable for web applications with many I/O operations. That is why Node.js is very fast compared to similar technologies. libuv is used to handle asynchronous events across operating systems. 

![](https://cdn.steemitimages.com/DQmRY4A3uoKq72dvtKtwE6UUrMD976qPhfNedZNWxz6JBVD/image.png)

### Contribution Specifications

I have used Node.js in a few small projects but never got a chance to see a whole picture of this amazing and popular framework. I am very exciting to start translating Node.js and very looking forward to my new learning journey!

**Translation overview**

The whole project consists of 1,048,272 words. victory622 has started working on this project. Since this project is extremely large therefore collaborations are required. I will be concentrating on the translation of v8.x folder which has 353,483 words to translate. 

**This submission**

In this submission, I have finished stream module. The overall translation in this contribution is straightforward but there is a small issue with two strings. After click 'Save', my translation was converted to a different text by Crowdin. I guess maybe Crowdin checked the order of clauses and forced it in some way and added additional information to my translation. 

The first string: https://crowdin.com/translate/nodejs/16/en-zhcn#40933

> The <0>'finish'</0> event is emitted after <1>stream.end()</1> is called and all chunks have been processed by <2>stream._transform()</2>.

My original translation:

当调用了 <1>stream.end()</1>，且 <2>stream._transform()</2> 处理完所有的数据块后会发出 <0>'finish'</0> 事件。

It was converted by Crowdin:

当调用了 <a href="#stream_writable_end_chunk_encoding_callback"><0>stream.end()</0></a>，且 <2>stream._transform()</1> 处理完所有的数据块后会发出 <code>'finish'</code> 事件。

The second string: https://crowdin.com/translate/nodejs/16/en-zhcn#40934

> The <0>'end'</0> event is emitted after all data has been output, which occurs after the callback in <1>transform._flush()</1> has been called.

My translation:

在 <1>transform._flush()</1> 中的回调函数被调用后，当所有数据输出之后，会发出 <0>'end'</0> 事件。

It was converted to:

在 <a href="#stream_transform_flush_callback"><0>transform._flush()</0></a> 中的回调函数被调用后，当所有数据输出之后，会发出 <code>'end'</code> 事件。

**Languages**

I translate Node.js from English to Simplified Chinese. 

**Word Count**

Regarding the number of words, this is my 32nd contribution to Node.js project and I have translated 1077 words in stream module.

**Before**:  

6820 words in “stream.md”

**After**:  

7897 words in “stream.md”

**Total**: 7897-6820 = 1077 words

### Proof of Authorship

My translation activities can be viewed in my Crowdin profile: https://crowdin.com/profile/aafeng/activity