translation.en: I noticed how we spent so much time on making it interactive -- this is, like, a touch screen -- and I noticed how you can only touch five places, and so, "why are we wasting so much interactivity everywhere?"
translation.zh: 我注意到我们花了很多时间才令其交互可用 -- 这个 触摸屏 -- 我发现怎么只能触摸五个地方 "为什么我们浪费了那么多交互的可能呢?"