translation.en: It's probably the most risky demo we have ever done on any stage with HoloLens, and I can't think of a better place to do it than here at TED.
translation.zh: 这很可能是我们 所有的HoloLens 舞台演示中 最具风险的一次， 而且我也找不出比TED 更合适这场演示的地方了。