Hello,
I can see the request, not a problem, be default there is no such feature. Additional customization is outside the scope of our basic support. But we have our own Single Product Builder. Activate the Builder via Theme Options > WooCommerce, create the desired layout for single product page, it will be applied for all products and all languages, then click on Multiple templates, create a new custom template with the desired layout and set it for all products of a particular language.
We thank you for your cooperation.
Kind Regards,
8theme team