translation.en: This whole, what Ben Bernanke has said, the chaotic unwinding of the world's financial system, it's about -- they don't know, they didn't know what they were doing.
translation.zh: 这就是伯南克所说到的， 混乱的世界金融体系平仓， 就是因为，他们不知道，他们不知道他们在干什么。