diff --git a/listings/ch08-common-collections/listing-08-10/src/main.rs b/listings/ch08-common-collections/listing-08-10/src/main.rs
index a7d2dfa..a11a8e7 100644
--- a/listings/ch08-common-collections/listing-08-10/src/main.rs
+++ b/listings/ch08-common-collections/listing-08-10/src/main.rs
@@ -3,7 +3,7 @@ fn main() {
     {
         let v = vec![1, 2, 3, 4];
 
-        // do stuff with v
-    } // <- v goes out of scope and is freed here
+        // 使用v
+    } // <- 在这里v离开作用域并被释放
     // ANCHOR_END: here
 }