TED演讲:为什么要制造无用的东西(6)
OK, and I have … I mean, you can put some snacks on it, for example, if you want to. I have some popcorn here. 好了。比如你们还可以把零食放上去啊，如果你想的话。我这有些爆米花。 And you just put a little bit like that. And then you want to… 你就这么放一点上去。如果你想…… there's some sacrifices for science just some popcorn falling on the floor. Let's do the long way...