While the technology is very impressive, as a native Chinese/English speaker, I can tell you that the mixture of Chinese and English demonstrated is only useful

While the technology is very impressive, as a native Chinese/English speaker, I can tell you that the mixture of Chinese and English demonstrated is only useful for bilingual speaker like myself. Also watching the demo of this presentation in contrast with Apple's keynote I can really see a world of difference on how two companies communicate with their customers.