Update README with language options and badges

Author: xuwei-fit2cloud

README.md

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 <p align="center"><img src="https://resource-fit2cloud-com.oss-cn-hangzhou.aliyuncs.com/sqlbot/sqlbot.png" alt="SQLBot" width="300" /></p>
 <h3 align="center">基于大模型和 RAG 的智能问数系统</h3>
+
+<p align="center">
+  <a href="https://trendshift.io/repositories/14540" target="_blank"><img src="https://trendshift.io/api/badge/repositories/14540" alt="dataease%2FSQLBot | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</p>
+
 <p align="center">
   <a href="https://github.com/dataease/SQLBot/releases/latest"><img src="https://img.shields.io/github/v/release/dataease/SQLBot" alt="Latest release"></a>
   <a href="https://github.com/dataease/SQLBot"><img src="https://img.shields.io/github/stars/dataease/SQLBot?color=%231890FF&style=flat-square" alt="Stars"></a>    
   <a href="https://hub.docker.com/r/dataease/SQLbot"><img src="https://img.shields.io/docker/pulls/dataease/sqlbot?label=downloads" alt="Download"></a><br/>
 </p>
+
 <p align="center">
-  <a href="https://trendshift.io/repositories/14540" target="_blank"><img src="https://trendshift.io/api/badge/repositories/14540" alt="dataease%2FSQLBot | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+  <a href="README.md"><img alt="中文(简体)" src="https://img.shields.io/badge/中文(简体)-d9d9d9"></a>
+  <a href="/docs/README.en.md"><img alt="English" src="https://img.shields.io/badge/English-d9d9d9"></a>
 </p>
 <hr/>