diff --git a/content/zh/docs/concepts/architecture/controller.md b/content/zh/docs/concepts/architecture/controller.md
index f52f389555..e6660f1e1c 100644
--- a/content/zh/docs/concepts/architecture/controller.md
+++ b/content/zh/docs/concepts/architecture/controller.md
@@ -170,7 +170,7 @@ Other control loops can observe that reported data and take their own actions.
 In the thermostat example, if the room is very cold then a different controller
 might also turn on a frost protection heater. With Kubernetes clusters, the control
 plane indirectly works with IP address management tools, storage services,
-cloud provider APIS, and other services by
+cloud provider APIs, and other services by
 [extending Kubernetes](/docs/concepts/extend-kubernetes/) to implement that.
 -->
 在温度计的例子中，如果房间很冷，那么某个控制器可能还会启动一个防冻加热器。
diff --git a/content/zh/docs/concepts/architecture/nodes.md b/content/zh/docs/concepts/architecture/nodes.md
index 676f6f64b9..7c6000268f 100644
--- a/content/zh/docs/concepts/architecture/nodes.md
+++ b/content/zh/docs/concepts/architecture/nodes.md
@@ -17,9 +17,10 @@ weight: 10
 <!--
 Kubernetes runs your workload by placing containers into Pods to run on _Nodes_.
 A node may be a virtual or physical machine, depending on the cluster. Each node
-contains the services necessary to run
-{{< glossary_tooltip text="Pods" term_id="pod" >}}, managed by the
-{{< glossary_tooltip text="control plane" term_id="control-plane" >}}.
+is managed by the
+{{< glossary_tooltip text="control plane" term_id="control-plane" >}}
+and contains the services necessary to run
+{{< glossary_tooltip text="Pods" term_id="pod" >}}
 
 Typically you have several nodes in a cluster; in a learning or resource-limited
 environment, you might have just one.
@@ -30,9 +31,9 @@ The [components](/docs/concepts/overview/components/#node-components) on a node
 {{< glossary_tooltip text="kube-proxy" term_id="kube-proxy" >}}.
 -->
 Kubernetes 通过将容器放入在节点（Node）上运行的 Pod 中来执行你的工作负载。
-节点可以是一个虚拟机或者物理机器，取决于所在的集群配置。每个节点都包含用于运行
-{{< glossary_tooltip text="Pod" term_id="pod" >}} 所需要的服务，这些服务由
-{{< glossary_tooltip text="控制面" term_id="control-plane" >}}负责管理。
+节点可以是一个虚拟机或者物理机器，取决于所在的集群配置。每个节点由
+{{< glossary_tooltip text="控制面" term_id="control-plane" >}} 负责管理，
+并包含运行 {{< glossary_tooltip text="Pods" term_id="pod" >}} 所需的服务。
 
 通常集群中会有若干个节点；而在一个学习用或者资源受限的环境中，你的集群中也可能
 只有一个节点。