Merge pull request #50005 from windsonsea/letles

[zh] Sync node/kubelet-files.md

Author: k8s-ci-robot

content/zh-cn/docs/reference/node/kubelet-files.md

@@ -118,7 +118,7 @@ in systemd unit settings file. Typically it includes:
 - command line arguments to [run kubelet](/docs/reference/command-line-tools-reference/kubelet/)
 - environment variables, used by kubelet or [configuring golang runtime](https://pkg.go.dev/runtime#hdr-Environment_Variables)
 -->
-### Systemd 单元设置    {#systemd-unit-settings}
+### systemd 单元设置    {#systemd-unit-settings}
 
 当 kubelet 作为 systemd 单元运行时，一些 kubelet 配置可以在 systemd 单元设置文件中声明。
 这些配置通常包括：
@@ -280,6 +280,20 @@ The types of plugins that can place socket files into that directory are:
 
 （通常是 `/var/lib/kubelet/plugins_registry`）。
 
+<!--
+### Graceful node shutdown
+-->
+### 节点体面关闭   {#graceful-node-shutdown}
+
+{{< feature-state feature_gate_name="GracefulNodeShutdown" >}}
+
+<!--
+[Graceful node shutdown](/docs/concepts/cluster-administration/node-shutdown/#graceful-node-shutdown)
+stores state locally at `/var/lib/kubelet/graceful_node_shutdown_state`.
+-->
+[节点体面关闭](/zh-cn/docs/concepts/cluster-administration/node-shutdown/#graceful-node-shutdown)将状态存储在本地目录
+`/var/lib/kubelet/graceful_node_shutdown_state`。
+
 <!--
 ## Security profiles & configuration