* zh-Hans: Translation for basic_syntax/references.md
* Add space between Chinese and English words
For better display effect when compiled to markdown file
Co-authored-by: wnghl <wnghilin@gmail.com>
---------
Co-authored-by: wnghl <wnghilin@gmail.com>
* Create zh-CN.po
Start the translation of Chinese (Simplified).
* Create zh-Hans.po
Start the translation of Chinese (Simplified).
* Delete zh-CN.po
Use zh-Hans instead of zh-CN unless there are translations for different regions.