add english readme for python maker

README.md

@@ -69,7 +69,7 @@ For API introductions, usage documentation, and test programs, please refer to t
 | --- | --- | --- | --- |
 | [Golang](maker/golang/README.md) | golang xdb generation program | :white_check_mark: | :white_check_mark: |
 | [Java](maker/java/README.md)     | java xdb generation program   | :white_check_mark: | :white_check_mark: |
-| [Python](maker/python)           | python xdb generation program | :white_check_mark: | :x:                |
+| [Python](maker/python/README.md) | python xdb generation program | :white_check_mark: | :x:                |
 | [Csharp](maker/csharp)           | csharp xdb generation program | :white_check_mark: | :x:                |
 | [Rust](maker/rust/README.md)     | rust xdb generation program   | :white_check_mark: | :white_check_mark: |
 | [C++](maker/cpp)                 | C++ xdb generation program    | :white_check_mark: | :white_check_mark: |

README_zh.md

@@ -68,7 +68,7 @@ API 介绍，使用文档和测试程序请参考如下 `maker` 生成程序下
 | --- | --- | --- | --- |
 | [Golang](maker/golang/README_zh.md) | golang xdb 生成程序  | :white_check_mark: | :white_check_mark: |
 | [Java](maker/java/README_zh.md)     | java xdb 生成程序    | :white_check_mark: | :white_check_mark: |
-| [Python](maker/python)              | python xdb 生成程序  | :white_check_mark: | :x:                |
+| [Python](maker/python/README_zh.md) | python xdb 生成程序  | :white_check_mark: | :x:                |
 | [Csharp](maker/csharp)              | csharp xdb 生成程序  | :white_check_mark: | :x:                |
 | [Rust](maker/rust/README_zh.md)     | rust xdb 生成程序    | :white_check_mark: | :white_check_mark: |
 | [C++](maker/cpp)                    | C++ xdb 生成程序     | :white_check_mark: | :white_check_mark: |

maker/python/README.md

@@ -1,10 +1,11 @@
-# ip2region xdb python 生成实现
+:globe_with_meridians: [中文简体](README_zh.md) | [English](README.md)
 
+# ip2region xdb python generation implementation
 
-# 脚本执行
+# Script Execution
 
 ```
-# 切换到python maker 根目录
+# cd to the python maker root directory
 > python main.py
 ip2region xdb maker
 main.py [command] [command options]
@@ -12,9 +13,10 @@ Command:
   gen      generate the binary db file
 ```
 
-# `xdb` 数据生成
+# `xdb` Data Generation
+
+Generate the ip2region_v4.xdb binary file via the `python main.py gen` command:
 
-通过 `python main.py gen` 命令生成 ip2region.xdb 二进制文件:
 ```
 ➜  python git:(v2.0_xdb) ✗ python main.py gen
 main.py gen [command options]
@@ -23,16 +25,16 @@ options:
  --dst string    destination binary xdb file path
 ```
 
-例如，使用默认的 data/ip.merge.txt 作为源数据，生成一个 ip2region.xdb 到当前目录：
+For example, using the default data/ipv4_source.txt as the source data to generate an ip2region_v4.xdb in the current directory:
+
 ```
-➜  python git:(v2.0_xdb) ✗ python main.py gen --src=../../data/ip.merge.txt --dst=./ip2region.xdb
+➜  python git:(v2.0_xdb) ✗ python main.py gen --src=../../data/ipv4_source.txt --dst=./ip2region_v4.xdb
-# 会看到一堆输出，最终会看到类似如下输出表示运行结束
+# You will see a lot of output; eventually, you will see something like the following output indicating the end of the execution
 ...
 2022-07-13 19:58:00,540-root-238-INFO - write done, dataBlocks: 13804, indexBlocks: (683591, 720221), indexPtr: (982904, 11065984)
 2022-07-13 19:58:00,540-root-63-INFO - Done, elapsed: 3m3s
 ```
 
+# `xdb` Data Query and bench Test
 
-# `xdb` 数据查询 和 bench 测试
+For query functions and testing based on the xdb format, see ip2region [bindings](../../binding)
-
-基于xdb 格式的查询功能和测试见 [ip2region binding](../../binding)

maker/python/README_zh.md

@@ -0,0 +1,40 @@
+:globe_with_meridians: [中文简体](README_zh.md) | [English](README.md)
+
+# ip2region xdb python 生成实现
+
+
+# 脚本执行
+
+```
+# 切换到python maker 根目录
+> python main.py
+ip2region xdb maker
+main.py [command] [command options]
+Command:
+  gen      generate the binary db file
+```
+
+# `xdb` 数据生成
+
+通过 `python main.py gen` 命令生成 ip2region_v4.xdb 二进制文件:
+```
+➜  python git:(v2.0_xdb) ✗ python main.py gen
+main.py gen [command options]
+options:
+ --src string    source ip text file path
+ --dst string    destination binary xdb file path
+```
+
+例如，使用默认的 data/ipv4_source.txt 作为源数据，生成一个 ip2region_v4.xdb 到当前目录：
+```
+➜  python git:(v2.0_xdb) ✗ python main.py gen --src=../../data/ipv4_source.txt --dst=./ip2region_v4.xdb
+# 会看到一堆输出，最终会看到类似如下输出表示运行结束
+...
+2022-07-13 19:58:00,540-root-238-INFO - write done, dataBlocks: 13804, indexBlocks: (683591, 720221), indexPtr: (982904, 11065984)
+2022-07-13 19:58:00,540-root-63-INFO - Done, elapsed: 3m3s
+```
+
+
+# `xdb` 数据查询 和 bench 测试
+
+基于xdb 格式的查询功能和测试见 ip2region [binding](../../binding)