Translation of stoop in German

Since Joseph is convinced of the coming success, he suggests to leave the machine in Canada for another 2 months (at no cost of course!). I think that they learned a lot through your project.
Please respond as soon as possible and we will try to fit the best solution. Oh, and we definitely need to change the sentence!!! Some good thoughts you had. We will check the trick with the auto complete...
He started to shout and to curse at my wife and me, but we did not give him additional money. I am convinced that he knew exactly that he did not take us to the original hotel but to a fake one.