Optimized Chinese translation

[leset0ng]

This pull request includes the following updates to the Chinese translations:

1. Corrected several typos in the existing translations.
2. Added translations for additional content that was previously untranslated.
3. Improved the overall accuracy and readability of the Chinese text.

These changes aim to enhance the user experience for Chinese-speaking users by providing more accurate and comprehensive translations.

Feel free to adjust any part of this description to better fit your needs! If you need any more help, just let me know.