docs: update readme

Author: viko16

README.md

@@ -5,9 +5,9 @@
 [![Node version](https://img.shields.io/node/v/suoxie.svg?style=flat)](https://github.com/viko16/suoxie)
 [![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)
 
-Query abbreviation in your command line.
+🔍 Query abbreviations in your command line. 🔍 在命令行查缩写。🔍
 
-在命令行查缩写
+![Screenshot](https://cloud.githubusercontent.com/assets/5064777/19028195/0909bc44-896c-11e6-9f71-14b6bdc7db6b.gif)
 
 ## Install
 
@@ -20,6 +20,8 @@ $ [sudo] npm install -g suoxie
 ```bash
 $ sx <word>
 $ sx --help
+# or
+$ suoxie <word>
 ```
 
 ## API
@@ -30,7 +32,8 @@ suoxie(word).then(console.log) // return Promise
 ```
 
 ## Thanks
-All data is fetched from [Abbreviations.com](http://www.abbreviations.com/) API.
+- All data is fetched from [Abbreviations.com](http://www.abbreviations.com/) API.
+- Inspired by [egoist/liyu](https://github.com/egoist/liyu).
 
 ## License
 MIT © [viko16](https://github.com/viko16)