Update README

Author: liruifengv

README.en-US.md

@@ -0,0 +1,55 @@
+## todo-rs
+
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/liruifengv/todo-rs)
+
+English | [简体中文](./README.md)
+
+A minimalist CLI todo list write by rust.
+
+## Usage
+
+```console
+➜  ~  rodo --help
+rodo 0.1.0
+Rodo is a simple todo list manager.
+
+USAGE:
+    rodo.exe <SUBCOMMAND>
+
+OPTIONS:
+    -h, --help       Print help information
+    -V, --version    Print version information
+
+SUBCOMMANDS:
+    add       Add a todo item.
+    help      Print this message or the help of the given subcommand(s)
+    info      Show rodo info.
+    list      List all the todo items. [aliases: ls, ll, la]
+    remove    Remove a todo item. [aliases: rm]
+```
+
+## Development
+
+```bash
+# clone the repo
+git clone
+
+# run the program in local
+cargo run
+
+# build the program
+cargo build
+```
+
+## ISSUE
+
+Please [contact me](https://github.com/liruifengv/todo-rs/issues) if you encounter any problems.
+
+## Contributing
+
+You can open a PR or issue to contribute to this project.
+
+## License
+
+todo-rs is released under the MIT License. See the bundled
+[LICENSE](./LICENSE) file for details.

README.md

@@ -1,8 +1,12 @@
 ## todo-rs
 
-A minimalist CLI todo list write by rust.
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/liruifengv/todo-rs)
 
-## Usage
+简体中文 | [English](./README.en-US.md)
+
+Rust 开发的简易命令行 TODO LIST。
+
+## 用法
 
 ```console
 ➜  ~  rodo --help
@@ -24,15 +28,27 @@ SUBCOMMANDS:
     remove    Remove a todo item. [aliases: rm]
 ```
 
-## Development
+## 开发
 
 ```bash
-# clone the repo
+# 克隆这个仓库
 git clone
 
-# run the program in local
+# 本地运行
 cargo run
 
-# build the program
+# 打包
 cargo build
 ```
+
+## ISSUE
+
+如果你遇到任何问题，欢迎[联系我](https://github.com/liruifengv/todo-rs/issues)。
+
+## Contributing
+
+你可以随时给这个项目提 PR。
+
+## License
+
+todo-rs 基于 MIT 协议。查看 [LICENSE](./LICENSE) 详情。