You can localize your products, show different information on different sites/languages and translate all existing texts. There are three parts doing this.
It's the first step to set up a multisite: https://statamic.dev/multi-site#content
If you're multisite has been set up correctly, you can toggle between languages/sites on the right sidebar.
All text elements have been provided in lang-files and am following the Laravel standard.
Copy the existing
en.php file and rename it correctly to the new language you want to use.
Laravel is offering great documentation about it: https://laravel.com/docs/8.x/localization
In case your second page url has been named
de for a german page fx, call
/de/shop and you will see your german shop.
Did you translate your shop to a not existing language? I would love to offer your translation to other devs by having it in the core.