diff --git a/doc/fluid/beginners_guide/install/Tables.md b/doc/fluid/beginners_guide/install/Tables.md
index d136e523705b74d5e170ee2316879636798a1487..b4c0733ec3ae3383b3fa73a004ac0f62ee798e67 100755
--- a/doc/fluid/beginners_guide/install/Tables.md
+++ b/doc/fluid/beginners_guide/install/Tables.md
@@ -27,7 +27,7 @@
 		<td>  </td>
 	</tr>
 		<tr>
-		<td> Python </td>
+		<td> Python（64 bit） </td>
 		<td> 2.7.x. 或 3.5+.x </td>
 		<td> 依赖libpython2.7.so 或 libpython3.5+.so </td>
 		<td> <code> apt install python-dev </code> 或 <code> yum install python-devel </code> 如果安装python3请访问<a href="https://www.python.org">Python 官网</a></td>
diff --git a/doc/fluid/beginners_guide/install/compile/compile_CentOS.md b/doc/fluid/beginners_guide/install/compile/compile_CentOS.md
index 84e2c232f0fdefae6a12d8453dedbd0cf6569164..06aac972f4df8a33d7e9e17df4496577dadeadd0 100644
--- a/doc/fluid/beginners_guide/install/compile/compile_CentOS.md
+++ b/doc/fluid/beginners_guide/install/compile/compile_CentOS.md
@@ -4,8 +4,8 @@
 
 * *64位操作系统*
 * *CentOS 6 / 7*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ## 选择CPU/GPU
 
diff --git a/doc/fluid/beginners_guide/install/compile/compile_MacOS.md b/doc/fluid/beginners_guide/install/compile/compile_MacOS.md
index 96f270ca7bac369217232e28014de3d33023b05e..b049e5103c9b4890d493accd3c3365fb39f0952b 100644
--- a/doc/fluid/beginners_guide/install/compile/compile_MacOS.md
+++ b/doc/fluid/beginners_guide/install/compile/compile_MacOS.md
@@ -4,8 +4,8 @@
 
 * *64位操作系统*
 * *MacOS 10.12/10.13/10.14*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ## 选择CPU/GPU
 
diff --git a/doc/fluid/beginners_guide/install/compile/compile_Ubuntu.md b/doc/fluid/beginners_guide/install/compile/compile_Ubuntu.md
index 9f2ae2d9ad04aa5202002fbef9d104dd91b76ad3..72210abea3298c5677d76c1968f3eec6a73bf6e2 100644
--- a/doc/fluid/beginners_guide/install/compile/compile_Ubuntu.md
+++ b/doc/fluid/beginners_guide/install/compile/compile_Ubuntu.md
@@ -6,8 +6,8 @@
 * *Ubuntu 14.04 (GPU版本只针对CUDA 8, CUDA 10支持)*
 * *Ubuntu 16.04*
 * *Ubuntu 18.04（GPU版本只针对CUDA10支持)*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ## 选择CPU/GPU
 
diff --git a/doc/fluid/beginners_guide/install/compile/compile_Windows.md b/doc/fluid/beginners_guide/install/compile/compile_Windows.md
index 3c161152b5c6f01bf6388cfa4e6a83fab2657d9b..7b1ffcd04efffb47f056cf994409af5a1b4f4119 100644
--- a/doc/fluid/beginners_guide/install/compile/compile_Windows.md
+++ b/doc/fluid/beginners_guide/install/compile/compile_Windows.md
@@ -4,8 +4,8 @@
 
 * *64位操作系统*
 * *Windows 10 家庭版/专业版/企业版*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 * *Visual Studio 2015 Update3*
 
 ## 选择CPU/GPU
diff --git a/doc/fluid/beginners_guide/install/index_cn.rst b/doc/fluid/beginners_guide/install/index_cn.rst
index 1d7be7c3bba698490c1d7e59dc6eaff8f871fa63..95a4b18216c766825c8d7b2927d2bd8860fd47a0 100644
--- a/doc/fluid/beginners_guide/install/index_cn.rst
+++ b/doc/fluid/beginners_guide/install/index_cn.rst
@@ -3,7 +3,7 @@
 ==========
 本说明将指导您在64位操作系统编译和安装PaddlePaddle
 
-PaddlePaddle目前支持的Python版本包括：Python 2.7-3.7
+PaddlePaddle目前支持的Python版本包括：Python（64 bit） 2.7-3.7
 
 PaddlePaddle目前支持以下环境：
 
diff --git a/doc/fluid/beginners_guide/install/install_CentOS.md b/doc/fluid/beginners_guide/install/install_CentOS.md
index 8c7551fb8bdbaa30fd7f6accad18b0c82518be97..6e774dfbc9cfb479e1f635f33e87f8c3b320079a 100644
--- a/doc/fluid/beginners_guide/install/install_CentOS.md
+++ b/doc/fluid/beginners_guide/install/install_CentOS.md
@@ -4,7 +4,7 @@
 
 * *64位操作系统*
 * *CentOS 6 / 7*
-* *Python 2.7/3.5.1+/3.6/3.7*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
 * *pip或pip3 >= 9.0.1*
 
 ### 注意事项
diff --git a/doc/fluid/beginners_guide/install/install_MacOS.md b/doc/fluid/beginners_guide/install/install_MacOS.md
index a4d8c0d810f69f45e7f0b6253565ccd8f00cfc65..eb28acaafc29f6ce90029ce6a36132c19fa2cdc3 100644
--- a/doc/fluid/beginners_guide/install/install_MacOS.md
+++ b/doc/fluid/beginners_guide/install/install_MacOS.md
@@ -4,8 +4,8 @@
 
 * *64位操作系统*
 * *MacOS 10.11/10.12/10.13/10.14*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ### 注意事项
 
diff --git a/doc/fluid/beginners_guide/install/install_Ubuntu.md b/doc/fluid/beginners_guide/install/install_Ubuntu.md
index 07e2b2ace2dfae4ee9f16478429a14d774a27c47..e085e4a864de30c9e133bb89c9ab7d1e81c09ec4 100644
--- a/doc/fluid/beginners_guide/install/install_Ubuntu.md
+++ b/doc/fluid/beginners_guide/install/install_Ubuntu.md
@@ -6,8 +6,8 @@
 * *Ubuntu 14.04 (GPU版本只针对CUDA 8, CUDA 10支持)*
 * *Ubuntu 16.04*
 * *Ubuntu 18.04（GPU版本只针对CUDA10支持)*
-* *Python 2.7/3.5.1+/3.6/3.7/*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7/*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ### 注意事项
 
diff --git a/doc/fluid/beginners_guide/install/install_Windows.md b/doc/fluid/beginners_guide/install/install_Windows.md
index b3a4e101e0b5d2b79ad51ef7d5979fd0301aec28..a0d59406cc3e857ced5a11c7cec81d31ea0c3241 100644
--- a/doc/fluid/beginners_guide/install/install_Windows.md
+++ b/doc/fluid/beginners_guide/install/install_Windows.md
@@ -4,8 +4,8 @@
 
 * *64位操作系统*
 * *Windows 7/8 ，Windows 10 专业版/企业版*
-* *Python 2.7/3.5.1+/3.6/3.7*
-* *pip或pip3 >= 9.0.1*
+* *Python（64 bit） 2.7/3.5.1+/3.6/3.7*
+* *pip或pip3（64 bit） >= 9.0.1*
 
 ### 注意事项