TED演讲:五感设计(5)
All right, next. So I brush my teeth twice a day, and what if we had a toothbrush that tastes like candy, 好,下一个。我一天刷两次牙。要是我们用的牙刷味道像糖, and when the taste of candy ran out, you’d know it’s time to change your toothbrush? 当糖的味道没有时,你就知道是换牙刷的时候了。 Finally, I have a thing for the keys on a flute or a clarinet...