doc: update

README.md

@@ -3,25 +3,25 @@
 ![ABCoder](images/ABCoder.png)
 
 # Overview
-ABCoder, an AI-oriented code-processing SDK, is designed to enhance coding context for Large-Language-Model (LLM), and boost developing AI-assisted-coding applications.
+ABCoder, an general AI-oriented code-processing SDK, is designed to enhance coding context for Large-Language-Model (LLM), and boost developing AI-assisted-programming applications. 
 
 
 ## Features
 
--  Universal Abstract Syntax Tree (UniAST), an language-independent, AI-friendly specification of code information, providing a flexible and structrual coding context for both AI and hunman.
+-  Universal Abstract-Syntax-Tree (UniAST), an language-independent, AI-friendly specification of code information, providing a boundless, flexible and structrual coding context for both AI and hunman.
 
 -  General Parser, parses abitary-language codes to UniAST.
 
 -  General Writer, transforms UniAST back to codes.
 
-- (Comming Soon) General Iterator, a framework for visiting the UniAST easily and implementing batch-code-processing workflows.
+- (Comming Soon) General Iterator, a framework for visiting the UniAST and implementing code-batch-processing workflows.
 
-- (Comming Soon) Code RAG, provides a set of tools and functions to help the LLM understand your codes much deeper than ever.
+- (Comming Soon) Code Retrieval-Augmented-Generation (RAG), provides a set of tools and functions to help the LLM understand your codes much deeper than ever.
 
-Based on these features, developers can easily implement or enhance their AI-assisted-coding applications, such as reviewing, optimizing, translating, etc.
+Based on these features, developers can easily implement or enhance their AI-assisted-programming applications, such as reviewing, optimizing, translating, etc.
 
 
-## Universal-Abstract-Syntax-Tree Specification
+## Universal Abstract-Syntax-Tree Specification
 
 see [UniAST Specification](docs/uniast-zh.md)
 
@@ -37,7 +37,7 @@ go install github.com/cloudwego/abcoder@latest
 abcoder parse {language} {repo-path} > ast.json
 ```
 3. Do your magic with UniAST...
-4. Use ABCoder to write a UniAST back to codes
+4. Use ABCoder to write an UniAST back to codes
 ```bash
 abcoder write {language} ast.json
 ```
@@ -58,7 +58,7 @@ ABCoder currently supports the following languages:
 # Getting Involved
 
 We encourage developers to contribute and make this tool more powerful. If you are interested in contributing to ABCoder
-project, kindly check out our Getting Involved Guide:
+project, kindly check out our guide:
 - [Parser Extension](docs/parser-zh.md)
 
 > Note: This is a dynamic README and is subject to changes as the project evolves.