Add English version of README.MD

Extensions/FreeSql.Extensions.JsonMap/README.zh-CN.md

@@ -0,0 +1,25 @@
+**中文** | [English](README.MD)
+
+FreeSql 扩展包，将值对象映射成 `typeof(string)`，安装扩展包：
+
+> dotnet add package FreeSql.Extensions.JsonMap
+
+```csharp
+fsql.UseJsonMap(); //开启功能
+
+class TestConfig
+{
+    public int clicks { get; set; }
+    public string title { get; set; }
+}
+
+[Table(Name = "sysconfig")]
+public class S_SysConfig<T>
+{
+    [Column(IsPrimary = true)]
+    public string Name { get; set; }
+
+    [JsonMap]
+    public T Config { get; set; }
+}
+```

Extensions/FreeSql.Extensions.JsonMap/readme.md

@@ -1,9 +1,11 @@
-FreeSql 扩展包，将值对象映射成 typeof(string)，安装扩展包：
+[中文](README.zh-CN.MD) | **English**
+
+FreeSql extension package, map *ValueObject* to `typeof(string)`, install the extension package:
 
 > dotnet add package FreeSql.Extensions.JsonMap
 
 ```csharp
-fsql.UseJsonMap(); //开启功能
+fsql.UseJsonMap(); //Turn on function
 
 class TestConfig
 {