translation.en: So we joined forces with Georgia Tech, with Thad Starner's wearable computing group, to build us an underwater wearable computer that we're calling CHAT. [CHAT: Cetacean Hearing And Telemetry] Now, instead of pushing a keyboard through the water, the diver's wearing the complete system, and it's acoustic only, so basically the diver activates the sounds on a keypad on the forearm, the sounds go out through an underwater speaker, if a dolphin mimics the whistle
translation.zh: 所以我们和乔治亚技术Gerogia Tech合作了， 采用Thad Starner的可佩带电脑， 来开发可以在水中佩带的电脑 我们称之为 CHAT （鲸目动物听觉遥测技术） 现在不再是把键盘推入水中， 而是潜水员佩带电脑系统潜水，只有声音， 简单来说，潜水员放一个声音， 在手臂上， 声音通过水下的音响发出， 如果海豚模仿这个口哨声