Pertaining to its usage, 'bitten' is commonly present in day to day conversations involving producing requests. It is just a well mannered verb that underscores the respectful tone that is often critical in German society when asking for a thing. Schwierigkeiten bieten to existing issues Schwierigkeiten bieten einen prächtigen Anblick https://nachrichtenbereich.de/die-rolle-gemeinnutziger-organisationen-in-der-gemeindeentwicklung/