translation.en: But the point of adventure is not only to learn, it's to be able to share that knowledge with the world, and with that, thanks to a couple of engineers at MIT, we were able to use a prototype camera called the Edgertronic to capture slow-motion video, up to 20,000 frames per second in a little box that's worth 3,000 dollars.
translation.zh: 探险的意义不只在于学习了解， 还在于与世界分享知识， 感谢来自麻省理工的工程师们， 我们能够使用一种名叫 Edgertronic 的 原型照相机 来捕捉慢动作影像， 高达每秒 2 万帧， 就是这个小盒子， 价值 3 千美元。