doc: 将CharacterControl模块的文档部分转化为中文

Plugins/CharacterControl/UEndpointComponent.md

@@ -7,13 +7,13 @@
 - **模块**: CharacterControl
 
 ## 功能概述
-Base ActorComponent for Blueprint-authored endpoints. Holds own FEndpointState, delegates. ReceiveCommand calls OnCommandReceived (BlueprintImplementableEvent). BeginPlay auto-registers with sibling UCommandRouterComponent.
+用于蓝图编写的端点的基类 ActorComponent。持有自身的 FEndpointState 和委托。ReceiveCommand 调用 OnCommandReceived（BlueprintImplementableEvent）。BeginPlay 自动向同级 UCommandRouterComponent 注册。
 
 ## 设计用意
-Primary base class for Blueprint endpoints. Subclass in Blueprint, override OnCommandReceived. Auto-wiring with UCommandRouterComponent for default setup. Blueprintable meta explicitly encourages Blueprint subclassing.
+蓝图端点的主要基类。在蓝图中子类化，重写 OnCommandReceived。默认设置下与 UCommandRouterComponent 自动连线。Blueprintable 元数据明确鼓励蓝图子类化。
 
 ## 职责范围
-Blueprint-friendly endpoint base. Handles state, delegates, and auto-registration. OnCommandReceived event is the Blueprint extension point.
+蓝图友好的端点基类。处理状态、委托和自动注册。OnCommandReceived 事件是蓝图扩展点。
 
 ## 项目内依赖
 | 依赖项 | 关系 | 源文件 |