diff --git a/ChangeLog.md b/ChangeLog.md
index aab6548..1861753 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,7 +3,7 @@
 ### 2022-03-08
 
 - Add [HashMap](https://practice.rs/collections/hashmap.html)
-
+- Translate several English chapters to Chinese
 
 ### 2022-03-07