translation.en: And audio came very late because our ears are so hard to fool -- they're high-resolution, and they're wired straight to our emotions, and you can't trick them very easily.
translation.zh: 声音很晚才被数据化是因为我们的耳朵太难被欺骗了-- 它们有很高的分辨力,直接与我们的情感相连, 所以你不能轻易地欺骗它们.