In the United States, we average seven hundred fifty-two new implants per million."

VOA: special.2010.06.02

Life has only recently got better for hard of hearing patients with the development of modern hearing aids and cochlear implants.

直到近年来,随着现代助听以及耳蜗植入设备的开发,听力障碍病人的生活才有了改善,不过，有了新技术。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Cochlear implants, so that's the same kind of function as a hearing aid, to improve hearing, but using a different mechanism.

人工耳蜗移植术,人工耳蜗与助听器同作用相同,都可以改善听力,只是两者原理不同

耶鲁公开课 - 生物医学工程探索课程节选

Americans first began going abroad for cosmetic surgery such as facelifts, breast implants and reductions, and tummy tucks in the 1980s and 90s.

VOA: standard.2010.04.08

But much of that look is artificial: breast implants,Botox-treated faces, collagen-injected lips and other surgically-enhanced body parts.

VOA: standard.2010.07.22