Could you please improve fonts using different languages in captions?

Hi, this issue has bothered me for long time.

I often have captions in mixed English and Chinese. The English font does not apply to the Chinese font but I need to use certain perticular English font anyway.

If it is in MS Word, I can select all text using Chinese font A, and then all text with English font B. The second action will only apply to the text in English using font B and not affect the font A. However, in PR if you use the same approach, the Chinese font A will also be affected, change back to a strange font I don't where it comes from. Thus I have to manually select every English word and set them using font B instead, which is so time-consuming and does not make sense.

Could you please fix this? Thank you.