From 75ffddb268c8434f37dfe214e028c267aea413b4 Mon Sep 17 00:00:00 2001
From: cooper-lzy <78672629+cooper-lzy@users.noreply.github.com>
Date: Tue, 5 Dec 2023 14:12:31 +0800
Subject: [PATCH] Update graph-patterns.md

---
 docs-2.0-en/gql-guide/overview/graph-patterns.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs-2.0-en/gql-guide/overview/graph-patterns.md b/docs-2.0-en/gql-guide/overview/graph-patterns.md
index 4f7b3db8b38..589142d549b 100644
--- a/docs-2.0-en/gql-guide/overview/graph-patterns.md
+++ b/docs-2.0-en/gql-guide/overview/graph-patterns.md
@@ -1 +1,5 @@
 # Graph patterns
+
+A graph pattern is a collection of path patterns, which when applied to a property graph, results in a set of path bindings, each mapping variables in the expression to graph elements (node and edges) forming a path in the graph.
+
+These variable bindings can be used to refer to the graph elements and the values of their properties.