Update _index.md (#2934)
Edit wording of the welcoming tips.
diff --git a/content/en/overview/what/_index.md b/content/en/overview/what/_index.md
index b787066..e4a4be6 100644
--- a/content/en/overview/what/_index.md
+++ b/content/en/overview/what/_index.md
@@ -8,9 +8,9 @@
Apache Dubbo is an RPC microservice framework that provides SDK implementations in multiple languages including Java and Golang.
-* It is the first time to contact Dubbo, please continue to read this chapter to understand the rich functions and core concepts provided by Dubbo;
+* If it is your first time to contact Dubbo, please continue to read this chapter to understand the rich functions and core concepts provided by Dubbo;
* If you want to experience Dubbo quickly, please refer to [Quick Start](../quickstart)
* Dubbo3 Advanced Usage Reference [Multilanguage SDK Documentation](../mannual)
* Dubbo3 design and migration
* [3.0 Design Concept and Core Functions](./dubbo3/)
- * [How to migrate to Dubbo3](/en/docs3-v2/java-sdk/upgrades-and-compatibility)
\ No newline at end of file
+ * [How to migrate to Dubbo3](/en/docs3-v2/java-sdk/upgrades-and-compatibility)
