diff --git a/docs-2.0/3.ngql-guide/7.general-query-statements/3.go.md b/docs-2.0/3.ngql-guide/7.general-query-statements/3.go.md
index 906e3f3b97a..8fe4ad7d0ea 100644
--- a/docs-2.0/3.ngql-guide/7.general-query-statements/3.go.md
+++ b/docs-2.0/3.ngql-guide/7.general-query-statements/3.go.md
@@ -123,7 +123,7 @@ nebula> GO FROM "player100" OVER follow, serve \
 ```
 
 ```ngql
-# 返回player100的入边。
+# 返回player100入方向的邻居点。
 nebula> GO FROM "player100" OVER follow REVERSELY \
         YIELD follow._dst AS destination;
 +-------------+
@@ -179,7 +179,7 @@ nebula> MATCH (v)<-[e:follow]- (v2)-[e2:serve]->(v3)  \
 ```
 
 ```ngql
-# 返回player102的出边和入边。
+# 返回player102所有邻居点。
 nebula> GO FROM "player102" OVER follow BIDIRECT \
         YIELD follow._dst AS both;
 +-------------+