diff --git a/en/peripherals/machine.Pin.md b/en/peripherals/machine.Pin.md
index 9fd8a7a7456810847c07427198efe7ee94138f81..039ac887d82e48e898198f629ce3d5eb70737319 100644
--- a/en/peripherals/machine.Pin.md
+++ b/en/peripherals/machine.Pin.md
@@ -29,24 +29,17 @@ gpio1.get_dir()
 
 ### `machine.Pin`
 
-<div class="content-QuecPython">
-<div class="EC600S|EC600N|EC100Y|EC600U|EC200U|EC200A|BC25|EC800N|BG95M3|EC600M|EG915U|EC800M|EG912N|EG912U|BC32|BC92">
-<pre class="language-python"><code class="language-python">class machine.Pin(GPIOn, direction, pullMode, level)
-</code></pre>
-<p><strong>参数描述：</strong></p>
-<ul>
-<li><p><code>GPIOn</code> - Integer type. GPIO number.<a href="#label_pinmap">Click here to view </a>the mapping relationship between GPIO pin numbers and physical pins.</p>
-</li>
-<li><p><code>direction</code> - Integer type. I/O mode. <br /><code>IN</code> - Input mode.<br /><code>OUT</code> - Output mode.</p>
-</li>
-<li><p><code>pullMode</code> - Integer type. Pull selection mode. Descriptions are as follows:<br /><code>PULL_DISABLE</code> - Floating mode<br /><code>PULL_PU</code>  - Pull-up mode<br /><code>PULL_PD</code> - Pull-down mode</p>
-</li>
-<li><p><code>level</code> - Integer type. Pin level.<br /><code>0</code> - Set pin to low level.<br /><code>1</code> - Set pin to high level.</p>
-</li>
-</li>
-</ul>
-</div>
-</div>
+```python
+class machine.Pin(GPIOn, direction, pullMode, level)
+```
+
+**Parameter:**
+
+- `GPIOn` - Integer type. GPIO number. <a href="#label_pinmap">Click here to view</a> the mapping relationship between GPIO pin numbers and physical pins.
+- `direction` - Integer type. I/O mode. `IN` - Input mode. `OUT` - Output mode.
+- `pullMode` - Integer type. Pull selection mode. Descriptions are as follows:<br />PULL_DISABLE - Floating mode<br />PULL_PU - Pull-up mode<br />PULL_PD - Pull-down mode
+- `level` - Integer type. Pin level. `0` - Set pin to low level.  `1`- Set pin to high level.
+
 **Example:**
 
 ```python
diff --git a/zh/peripherals/machine.Pin.md b/zh/peripherals/machine.Pin.md
index ee4787854c6aab0f74d264c599c1794591c7f353..bf45b41febec3498aa9631ee9a35355aea67a3ea 100644
--- a/zh/peripherals/machine.Pin.md
+++ b/zh/peripherals/machine.Pin.md
@@ -29,24 +29,16 @@ gpio1.get_dir()
 
 ### `machine.Pin`
 
-<div class="content-QuecPython">
-<div class="EC600S|EC600N|EC100Y|EC600U|EC200U|EC200A|BC25PA|EC800N|BG95M3|EC600M|EG915U|EC800M|EG810M|EG912N|EC600E|EC800E|EC600G|EC800G|EG912U|EC600K|EC800K|BC32|BC92|EC800Z">
-<pre class="language-python"><code class="language-python">class machine.Pin(GPIOn, direction, pullMode, level)
-</code></pre>
-<p><strong>参数描述：</strong></p>
-<ul>
-<li><p><code>GPIOn</code> - GPIO号，int类型，<a href="#label_pinmap">点此查看 </a>GPIO引脚编号与物理引脚的映射关系。</p>
-</li>
-<li><p><code>direction</code> - 输入输出模式，int类型，<br /><code>IN</code> - 输入模式<br /><code>OUT</code> - 输出模式。</p>
-</li>
-<li><p><code>pullMode</code> - 上下拉模式，int类型，说明如下：<br /><code>PULL_DISABLE</code> - 浮空模式<br /><code>PULL_PU</code>  - 上拉模式<br /><code>PULL_PD</code>  - 下拉模式</p>
-</li>
-<li><p><code>level</code> - 引脚电平，int类型，<br /><code>0</code> - 设置引脚为低电平,<br /><code>1</code> - 设置引脚为高电平。</p>
-</li>
-</li>
-</ul>
-</div>
-</div>
+```python
+class machine.Pin(GPIOn, direction, pullMode, level)
+```
+
+**参数描述：**
+
+- `GPIOn` - GPIO号，int类型，<a href="#label_pinmap">点此查看 </a>GPIO引脚编号与物理引脚的映射关系。
+- `direction` - 输入输出模式，int类型，`IN` - 输入模式，`OUT` - 输出模式。
+- `pullMode` - 上下拉模式，int类型，说明如下：<br />PULL_DISABLE - 浮空模式 <br />PULL_PU - 上拉模式 <br />PULL_PD - 下拉模式
+- `level` - 引脚电平，int类型，`0` - 设置引脚为低电平, `1`- 设置引脚为高电平。
 
 **示例：**