So because we tested it with wheelchair users, with wheelchair manufacturers, we got that feedback from them, not just articulating their problems, but articulating their solutions, and worked together to go back to the drawing board and make a new design, which we brought back to East Africa in '09 that worked a lot better than a normal wheelchair on rough terrain, but it still didn't work well indoors because it was too big,
そこで車いす利用者と製造元に 試乗してもらい 意見を取り入れ 問題だけでなく解決への提案も聞き取り 一緒に設計図に戻り 設計し直し 2009年に東アフリカにもう一度持ち込みました 悪路では従来より飛躍的に性能が向上しました 屋内ではだめでした 大きすぎて