[Plugin: Events Manager] Search On Page – Translation?

Hello!

I am running a german version of the calendar. but if i want to edit the po file to translate some english phrases, all of them are already translated.
the thing is that on the page (https://www.kanu-oderberg.de/informationen/termine2) there are still some english texts, e.g. the search or registration for events as guests.

how can i translate the fields in the search form?

(and also other pages)

thanks for your help!

konst

https://www.ads-software.com/extend/plugins/events-manager/