Feature: English Translation

### Describe the problem related to the feature request

You have created a wonderful project, but unfortunately is it relatively hard to use and learn for non-Chinese users.

### Describe the solution you'd like

Please consider adding at least partial translations of the main parts of the documentation.

### Describe alternatives you've considered

_No response_

### Additional context

_No response_

The issue does not identify documentation files, sections, or a translation entry point. Start by surveying the main documentation and defining which parts should be translated into English. Done means the agreed documentation sections have English translations.

Written by the indexing model from the issue text.