GOGWesker: I don't understand German, but the European PC version of Dino Crisis 2 never had the European localizations (German, French, Spanish and Italian) done for the PlayStation, unlike what was done with the PC version of the first installments which was released in all those languages and it's reflected in the release.
Dino Crisis 2 for the PC, on the other hand, was released in all Europe in English only, so this is a side-effect of that because of not willing to manually implement those from the PlayStation versions.
For example, for PS1 the Italian version of Dino Crisis 2 was released (and at this point I think also in other languages). Most likely for this chapter they used a PC version where there were no other languages besides the classic English and Japanese
