Not just an amplification system that you put in your ear, but actually an implant that replaces the function of an organ inside your ear.

人工耳蜗不是一个简单的,植入耳朵的扩音系统,而是一种,能替代听力器官功能的移植物

耶鲁公开课 - 生物医学工程探索课程节选

One, developing ways to understand how humans work better, how human physiology operates, and second, developing new approaches for replacing function in people when they're sick.

一,开发新方法更好的了解身体的运作,以及生理过程是怎样发生的,二,当人机体发生病变时,找到方法替代病变器官的功能

耶鲁公开课 - 生物医学工程探索课程节选