Merge pull request #37009 from my-git9/services-networking5

[zh-cn] sync concepts/services-networking

Author: k8s-ci-robot

content/zh-cn/docs/concepts/services-networking/topology-aware-hints.md

@@ -1,16 +1,21 @@
 ---
 title: 拓扑感知提示
 content_type: concept
-weight: 45
----
-<!-- 
+weight: 70
+description: >-
+  **拓扑感知提示（Topology Aware Hints）**提供了一种机制来帮助将网络流量保持在其请求方所在的区域内。
+  在集群中的 Pod 之间优先选用相同区域的流量有助于提高可靠性、增强性能（网络延迟和吞吐量）或降低成本。
 ---
+<!--
 reviewers:
 - robscott
 title: Topology Aware Hints
 content_type: concept
-weight: 45
----
+weight: 70
+description: >-
+  _Topology Aware Hints_ provides a mechanism to help keep network traffic within the zone
+  where it originated. Preferring same-zone traffic between Pods in your cluster can help
+  with reliability, performance (network latency and throughput), or cost.
 -->
 
 <!-- overview -->