Add language switch on Readme.md (#130)

* Add language switch html

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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README.md

@@ -19,6 +19,10 @@
 
 # 🚀 Synthetic Data Generator
 
+<p style="font-size: small;">Switch Language:
+    <a href="https://github.com/hitsz-ids/synthetic-data-generator/blob/main/README_ZH_CN.md" target="_blank">简体中文</a>
+  </p>
+
 </p>
 </div>
 

README_ZH_CN.md

@@ -20,6 +20,10 @@
 
 # 🚀 合成数据生成器 -- 快速生成高质量合成数据！
 
+<p style="font-size: small;">切换语言:
+    <a href="https://github.com/hitsz-ids/synthetic-data-generator/blob/main/README.md" target="_blank">English</a>
+  </p>
+
 </p>
 </div>