福克斯新闻 用仿生学的眼睛看世界 Bionic Eye

A new high-tech¹ procedure is giving blind patients their sight. After FDA approval last year, four people in the U.S. have undergone surgical² implantation of a 'bionic eye.' The artificial retina system includes a small video camera and a transmitter within a pair of glasses. Camera images are converted into electrical pulses that transmit to the retina, relaying the signal to the optic nerve. The medical community is calling the device a total game changer.

Housecall for Health , I’m Colleen Cappon, FOX News Radio.

1 high-tech   

adj.高科技的

参考例句：

• The economy is in the upswing which makes high-tech services in more demand too.经济在蓬勃发展，这就使对高科技服务的需求量也在加大。
• The quest of a cure for disease with high-tech has never ceased. 人们希望运用高科技治疗疾病的追求从未停止过。

2 surgical   

adj.外科的，外科医生的，手术上的

参考例句：

• He performs the surgical operations at the Red Cross Hospital.他在红十字会医院做外科手术。
• All surgical instruments must be sterilised before use.所有的外科手术器械在使用之前，必须消毒。