Hearing Loss and Deafness

We've had the technology to artificially restore hearing for decades, but internal implants do nothing for the visible parts of the ear. You'd think those big flaps (“pinnae”) on either side of your head would be easy to replicate, since they're just skin and cartilage rather than complex organs. In reality, scientists have never done a good job with fake ears. Traditional replacements look and feel like plastic toys.
至少希拉里今年赢得了点什么。我相信她会非常兴奋。