diff --git a/Unit-of-Work.md b/Unit-of-Work.md
index d97af2b..f93f08a 100644
--- a/Unit-of-Work.md
+++ b/Unit-of-Work.md
@@ -43,14 +43,14 @@ The `uow.GetOrBeginTransaction()` method can get the transaction object.
 public interface IUnitOfWork : IDisposable
 {
   /// <summary>
-  /// 该对象 Select/Delete/Insert/Update/InsertOrUpdate 与工作单元事务保持一致，可省略传递 WithTransaction
+  /// The object Select/Delete/Insert/Update/InsertOrUpdate is consistent with the unit of work transaction and can be omitted to pass WithTransaction
   /// </summary>
   IFreeSql Orm { get; }
 
   /// <summary>
-  /// 开启事务，或者返回已开启的事务
+  /// Open the transaction, or return to the opened transaction
   /// </summary>
-  /// <param name="isCreate">若未开启事务，则开启</param>
+  /// <param name="isCreate">If the transaction is not opened, then open</param>
   /// <returns></returns>
   DbTransaction GetOrBeginTransaction(bool isCreate = true);
 
@@ -61,15 +61,15 @@ public interface IUnitOfWork : IDisposable
   void Rollback();
 
   /// <summary>
-  /// 工作单元内的实体变化跟踪
+  /// Entity change tracking within the unit of work
   /// </summary>
   DbContext.EntityChangeReport EntityChangeReport { get; }
 }
 ```
 
-## 实体变化事件
+## Entity Changing Event
 
-全局设置：
+Global Settings:
 
 ```csharp
 fsql.SetDbContextOptions(opt => {
@@ -79,7 +79,7 @@ fsql.SetDbContextOptions(opt => {
 });
 ```
 
-单独设置：
+Individual settings:
 
 ```csharp
 var uow = fsql.CreateUnitOfWork();
@@ -88,26 +88,26 @@ uow.OnEntityChange = report => {
 };
 ```
 
-参数 report 是一个 List 集合，集合元素的类型定义如下：
+The parameter `report` is a list collection, and the type of the collection elements is defined as follows:
 
 ```csharp
 public class ChangeInfo {
   public object Object { get; set; }
   public EntityChangeType Type { get; set; }
   /// <summary>
-  /// Type = Update 的时候，获取更新之前的对象
+  /// When Type = Update, get the object before the update
   /// </summary>
   public object BeforeObject { get; set; }
 }
 public enum EntityChangeType { Insert, Update, Delete, SqlRaw }
 ```
 
-| 变化类型 | 说明 |
+| Type of Change | Description |
 | -- | -- |
-| Insert | 实体对象被插入 |
-| Update | 实体对象被更新 |
-| Delete | 实体对象被删除 |
-| SqlRaw | 执行了SQL语句 |
+| Insert | The entity object is inserted |
+| Update | The entity object is updated |
+| Delete | The entity object is deleted |
+| SqlRaw | SQL statement executed |
 
 SqlRaw 目前有两处地方比较特殊：
 - 多对多联级更新导航属性的时候，对中间表的全部删除操作；
@@ -118,12 +118,12 @@ int Delete(Expression<Func<TEntity, bool>> predicate);
 
 DbContext.SaveChanges，或者 Repository 对实体的 Insert/Update/Delete，或者 UnitOfWork.Commit 操作都会最多触发一次该事件。
 
-## 参考资料
+## Reference
 
-- [《租户》](%e7%a7%9f%e6%88%b7)
-- [《读写分离》](%e8%af%bb%e5%86%99%e5%88%86%e7%a6%bb)
-- [《分表、分库》](%e5%88%86%e8%a1%a8%e5%88%86%e5%ba%93)
-- [《仓储层Repository》](Repository)
-- [《过滤器、全局过滤器》](%e8%bf%87%e6%bb%a4%e5%99%a8)
-- [《AOP》](AOP)
-- [《DbContext》](DbContext)
\ No newline at end of file
+- [《Tenant》](Tenant)
+- [《Using Read/Write Separation》](Using-Read-Write-Separation)
+- [《Sharding Tables and Database》](Sharding-Tables-and-Database)
+- [《Repository Layer》](Repository-Layer)
+- [《Filters and Global Filters》](Filters-and-Global-Filters)
+- [《AOP》](Aspect-Oriented-Programming)
+- [《DbContext》](Batabase-Context)
\ No newline at end of file