"Kaufen": To order or obtain. This emphasized the mutual transaction of cash in opposition to a commodity in unambiguous terms (Alright, it can be utilized metaphorically too in a similar fashion to English: "Das kauf' ich Dir nicht ab" = "I don't buy [=feel] that"). Use LEO’s reference performs to https://ricardozehlo.governor-wiki.com/784874/the_5_second_trick_for_agent