diff --git a/README.md b/README.md
index 3b624e9..ecda4ea 100644
--- a/README.md
+++ b/README.md
@@ -1,59 +1,57 @@
-
-Hawk: Advanced ETL & Crawler Stream Engine 
-
-***
-
-Welcome to use Hawk! Hawk can graphically crawle webpage, clean, process and save data without programming， written in C#/WPF, open source according to the GPL protocol.
-
-- Github : https://github.com/ferventdesert/Hawk
-- Documentation: https://ferventdesert.github.io/Hawk/
-- Project Respository: https://github.com/ferventdesert/Hawk-Projects/Hawk3
-- Download:  https://github.com/ferventdesert/Hawk/releases
-
-## Introduction
-
-The meaning of Hawk is "Eagle", which can kill prey efficiently and accurately. Its design idea comes from Lisp language , and its function mimics awk in Unix.
-
-The key features are as follows:
-
-- Intelligent analysis of web content without programming.
-- WYSIWYG, conversion, filtering & storage with visually drag and drop.
-- Parallel processing & high speed
-- Support mutli-file & database: xml, csv, sqlite,mongodb...
-- Tasks can be save, pause, restart & reused.
-- Focus on crawler but power is far beyond that.
-
-
-![splash](https://upload-images.jianshu.io/upload_images/9608527-2185c11706ccf618.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
-
-
-Fast & Smart webpage crawling :
-
-![2.gif-3330.9kB] (http://static.zybuluo.com/buptzym/10kykg6qhqvsabbq8yj32pt0/2.gif)
-
-WYSIWYG ETL:
-
-![1.gif-1001.8kB] (http://static.zybuluo.com/buptzym/qkl0vavjn6cj007qfk2k3gqg/1.gif) 
-
-
-****
-
-
-欢迎使用Hawk! HAWK无需编程，可见即所得的图形化数据采集和清洗工具，依据GPL协议开源。
-
-- 项目主页：https://github.com/ferventdesert/Hawk
-- 项目文档： https://ferventdesert.github.io/Hawk/
-- 示例工程文件： https://github.com/ferventdesert/Hawk-Projects/Hawk3
-- 下载地址： https://github.com/ferventdesert/Hawk/releases
-
-## 介绍
-Hawk的含义为“鹰”，能够高效，准确地捕杀猎物。它的思想来源于Lisp语言，功能模仿了Linux工具awk。
-
-特点如下：
-
-- 智能分析网页内容，无需编程
-- 所见即所得，可视化拖拽，快地实现转换和过滤等数据清洗操作
-- 能从各类数据库和文件实现导入导出
-- 任务可以被保存和复用
-- 其最适合的领域是爬虫和数据清洗，但其威力远超于此。
-
+# Hawk: Advanced Crawler& ETL tool written in C#/WPF
+
+***
+
+Welcome to use Hawk! Hawk can graphically crawle webpage, clean, process and save data without programming， written in C#/WPF, open source according to the GPL protocol.
+
+- Github : https://github.com/ferventdesert/Hawk
+- Documentation: https://ferventdesert.github.io/Hawk/
+- Project Respository: https://github.com/ferventdesert/Hawk-Projects/Hawk3
+- Download:  https://github.com/ferventdesert/Hawk/releases
+
+## Introduction
+
+The meaning of Hawk is "Eagle", which can kill prey efficiently and accurately. Its design idea comes from Lisp language , and its function mimics awk in Unix.
+
+The key features are as follows:
+
+- Intelligent analysis of web content without programming.
+- WYSIWYG, conversion, filtering & storage with visually drag and drop.
+- Parallel processing & high speed
+- Support mutli-file & database: xml, csv, sqlite,mongodb...
+- Tasks can be save, pause, restart & reused.
+- Focus on crawler but power is far beyond that.
+
+
+![splash](https://upload-images.jianshu.io/upload_images/9608527-2185c11706ccf618.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
+
+
+Fast & Smart webpage crawling :
+
+![2.gif-3330.9kB] (http://static.zybuluo.com/buptzym/10kykg6qhqvsabbq8yj32pt0/2.gif)
+
+WYSIWYG ETL:
+
+![1.gif-1001.8kB] (http://static.zybuluo.com/buptzym/qkl0vavjn6cj007qfk2k3gqg/1.gif) 
+
+
+****
+
+
+欢迎使用Hawk! HAWK无需编程，可见即所得的图形化数据采集和清洗工具，依据GPL协议开源。
+
+- 项目主页：https://github.com/ferventdesert/Hawk
+- 项目文档： https://ferventdesert.github.io/Hawk/
+- 示例工程文件： https://github.com/ferventdesert/Hawk-Projects/Hawk3
+- 下载地址： https://github.com/ferventdesert/Hawk/releases
+
+## 介绍
+Hawk的含义为“鹰”，能够高效，准确地捕杀猎物。它的思想来源于Lisp语言，功能模仿了Linux工具awk。
+
+特点如下：
+
+- 智能分析网页内容，无需编程
+- 所见即所得，可视化拖拽，快地实现转换和过滤等数据清洗操作
+- 能从各类数据库和文件实现导入导出
+- 任务可以被保存和复用
+- 其最适合的领域是爬虫和数据清洗，但其威力远超于此。
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