doc: translate README to English (#629)

* doc: add README_en.md

* doc: add language switch links

* doc: revise README_en.md

* polish the header part

* Update README_en.md

* doc: add instructions for localization

---------

Co-authored-by: chinwh2019 <125436349+chinwh2019@users.noreply.github.com>
Co-authored-by: MZhao <70903329+MZhao-ouo@users.noreply.github.com>

README.md

@@ -1,3 +1,8 @@
+<div align="right">
+  <!-- 语言: -->
+  简体中文 | <a title="English" href="README_en.md">English</a>
+</div>
+
 <h1 align="center">川虎 Chat 🐯 Chuanhu Chat</h1>
 <div align="center">
   <a href="https://github.com/GaiZhenBiao/ChuanhuChatGPT">

README_en.md

@@ -0,0 +1,124 @@
+<div align="right">
+  <!-- Language: -->
+  <a title="Chinese" href="README.md">简体中文</a> | English
+</div>
+
+<h1 align="center">川虎 Chat 🐯 Chuanhu Chat</h1>
+<div align="center">
+  <a href="https://github.com/GaiZhenBiao/ChuanhuChatGPT">
+    <img src="https://user-images.githubusercontent.com/70903329/227087087-93b37d64-7dc3-4738-a518-c1cf05591c8a.png" alt="Logo" height="156">
+  </a>
+
+  <p align="center">
+    <h3>Lightweight and User-friendly Web-UI for LLMs including ChatGPT/ChatGLM/LLaMA</h3>
+    <p align="center">
+      <a href="https://github.com/GaiZhenbiao/ChuanhuChatGPT/blob/main/LICENSE">
+        <img alt="Tests Passing" src="https://img.shields.io/github/license/GaiZhenbiao/ChuanhuChatGPT" />
+      </a>
+      <a href="https://gradio.app/">
+        <img alt="GitHub Contributors" src="https://img.shields.io/badge/Base-Gradio-fb7d1a?style=flat" />
+      </a>
+      <a href="https://t.me/tkdifferent">
+        <img alt="GitHub pull requests" src="https://img.shields.io/badge/Telegram-Group-blue.svg?logo=telegram" />
+      </a>
+      <p>
+        Real-time replies / Unlimited conversations / Save history / Preset prompts / Chat with files / Web search <br />
+        LaTeX rendering / Table rendering / Code highlighting <br />
+        Auto dark mode / Adaptive web interface / WeChat-like theme <br />
+        Multi-parameters tuning / Multi-API-Key support / Multi-user support <br />
+        Compatible with GPT-4 / Local deployment for LLMs
+      </p>
+      <a href="https://www.youtube.com/watch?v=MtxS4XZWbJE"><strong>Video Tutorial</strong></a>
+        ·
+      <a href="https://www.youtube.com/watch?v=77nw7iimYDE"><strong>2.0 Introduction</strong></a>
+        ·
+      <a href="https://www.youtube.com/watch?v=x-O1jjBqgu4"><strong>3.0 Introduction & Tutorial</strong></a>
+	||
+      <a href="https://huggingface.co/spaces/JohnSmith9982/ChuanhuChatGPT"><strong>Online trial</strong></a>
+      	·
+      <a href="https://huggingface.co/login?next=%2Fspaces%2FJohnSmith9982%2FChuanhuChatGPT%3Fduplicate%3Dtrue"><strong>One-Click deployment</strong></a>
+    </p>
+    <p align="center">
+      <img alt="Animation Demo" src="https://user-images.githubusercontent.com/51039745/226255695-6b17ff1f-ea8d-464f-b69b-a7b6b68fffe8.gif" />
+    </p>
+  </p>
+</div>
+
+## Usage Tips
+- To better control the ChatGPT, use System Prompt.
+- To use a Prompt Template, select the Prompt Template Collection file first, and then choose certain prompt from the drop-down menu.
+- To try again if the response is unsatisfactory, use `🔄 Regenerate` button.
+- To start a new line in the input box, press <kbd>Shift</kbd> + <kbd>Enter</kbd> keys.
+- To quickly switch between input history, press <kbd>↑</kbd> and <kbd>↓</kbd> key in the input box.
+- To deploy the program onto a server, change the last line of the program to `demo.launch(server_name="0.0.0.0", server_port=<your port number>)`.
+- To get a public shared link, change the last line of the program to `demo.launch(share=True)`. Please be noted that the program must be running in order to be accessed via a public link.
+- To use it in Hugging Face Spaces: It is recommended to **Duplicate Space** and run the program in your own Space for a faster and more secure experience.
+
+## Installation
+
+```shell
+git clone https://github.com/GaiZhenbiao/ChuanhuChatGPT.git
+cd ChuanhuChatGPT
+pip install -r requirements.txt
+```
+
+Then make a copy of `config_example.json`, rename it to `config.json`, and then fill in your API-Key and other settings in the file.
+
+```shell
+python ChuanhuChatbot.py
+```
+
+A browser window will open and you will be able to chat with ChatGPT.
+
+> **Note**
+> 
+> Please check our [wiki page](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/使用教程) for detailed instructions.
+
+## Troubleshooting
+
+When you encounter problems, you should try manually pulling the latest changes of this project first. The steps are as follows:
+
+1. Download the latest code archive by clicking on `Download ZIP` on the webpage, or
+   ```shell
+   git pull https://github.com/GaiZhenbiao/ChuanhuChatGPT.git main -f
+   ```
+2. Try installing the dependencies again (as this project may have introduced new dependencies)
+   ```
+   pip install -r requirements.txt
+   ```
+3. Update Gradio
+   ```
+   pip install gradio --upgrade --force-reinstall
+   ```
+
+Generally, you can solve most problems by following these steps.
+
+If the problem still exists, please refer to this page: [Frequently Asked Questions (FAQ)](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/常见问题)
+
+This page lists almost all the possible problems and solutions. Please read it carefully.
+
+## More Information
+
+More information could be found in our [wiki](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki):
+
+- [How to contribute a translation](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/Localization)
+- [How to make a contribution](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/贡献指南)
+- [How to cite the project](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/使用许可#如何引用该项目)
+- [Project changelog](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/更新日志)
+- [Project license](https://github.com/GaiZhenbiao/ChuanhuChatGPT/wiki/使用许可)
+
+## Starchart
+
+[![Star History Chart](https://api.star-history.com/svg?repos=GaiZhenbiao/ChuanhuChatGPT&type=Date)](https://star-history.com/#GaiZhenbiao/ChuanhuChatGPT&Date)
+
+## Contributors
+
+<a href="https://github.com/GaiZhenbiao/ChuanhuChatGPT/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=GaiZhenbiao/ChuanhuChatGPT" />
+</a>
+
+## Sponsor
+
+🐯 If you find this project helpful, feel free to buy me a coke or a cup of coffee~
+
+<img width="250" alt="image" src="https://user-images.githubusercontent.com/51039745/226920291-e8ec0b0a-400f-4c20-ac13-dafac0c3aeeb.JPG">