TED演讲:为什么要制造无用的东西(2)
So I do a lot of things like this. I see a problem and I invent some sort of solution to it. 我做过很多这样的事。我发现了一个问题，就会发明某个解决方法来应对它。 For example, brushing your teeth. Like, it’s this thing we all have to do, it’s kind of boring, and nobody really likes it. 比如刷牙这件事。这就是一件大家都得做，但是又有点无聊的事，而且没人真...