Speaking : Feeling of a presentation

Yesterday, our presentation finished. I thought that I want to do a presentation once again. Since we did a presentation only one time, we were nervous and finished. If we had done our presentation twice, we could not have been nervous, I think. I thought I should speak more slowly. Because of a mistake of my speech, I spoke so quickly since then. Other group's presentations were good, I thought. I feel that the level of everyone's presentations are higher than before. I think our menu's papers (menu's imitation Japanese vellum) were so good. In order to make a presentation, Risa and I stayed up all night for two days. So, our menu's papers(menu's imitation Japanese vellum) are perfectly, I think. I' ll do my best next presentation too.