Translations for Japanese and Chinese (simplified, traditional) languages have been added to both Ad Hoc and Digital Twin workflows of Design Review. Setting browser or page display language to one of these, will force Design Review to be displayed in the selected language.
In case of missing translations, text is going to be shown in English language. We're going to continue improving translations for these languages going forward, so you're going to see less and less untranslated text.
Ad Hoc Design Review with Japanese translation:
Digital Twin Design Review with Chinese (Traditional) translation: