diff --git a/README.en.md b/README.en.md
index 081092f..2bf2cbf 100644
--- a/README.en.md
+++ b/README.en.md
@@ -29,20 +29,20 @@ SpireCV is an **real-time edge perception SDK** built for **intelligent unmanned
 <img width="640" src="https://pic.imgdb.cn/item/64802a0d1ddac507cca5223c.jpg"/>
 
 #### Current support:
- - **Functional Layer**：
+ - **Functional level**：
     - [x] Video algorithm module (providing perceptual algorithms with unified interfaces, efficient performance and diverse functions)
     - [x] Video input, save and push stream module (to provide stable, cross-platform video reading and writing capabilities)
     - [x] Camera and pod control module (for the typical hardware ecology to open the interface, easy to use)
     - [x] Sensing information interaction module (providing UDP communication protocol)
     - [x] [ROS interface](https://gitee.com/amovlab1/spirecv-ros.git)
- - **平台层**：
+ - **Platform level**：
     - [x] X86 + Nvidia GPUs (10 series, 20 series, and 30 series graphics cards recommended)
     - [x] Jetson (AGX Orin/Xavier、Orin NX/Nano、Xavier NX)
     - [ ] Intel CPU (coming soon)
     - [ ] Rockchip (coming soon)
     - [ ] HUAWEI Ascend (coming soon)
 
-## 功能展示
+## Demos
  - **QR code detection**
  
     <img width="400" src="https://pic.imgdb.cn/item/64f700f3661c6c8e54adcb83.gif"/>