双语阅读英语外刊精讲：瘫痪病人自如使用手臂

2019-03-27 10:41:00来源：酷学英语

　　The technique Dr Ajiboye and Dr Kirsch employed to achieve all this, which is called functional electrical stimulation (FES), has been used in monkeys and has also permitted paralysed human patients to move a robotic arm. Last year a different group of researchers reported that use of the technique had allowed a paralysed man who was still able to move his elbow to reach and grasp objects. Mr Kochevar's paralysis is more severe, however, and the motions he can perform with the aid of FES are more complex.

　　Even so, there are some hurdles to clear before FES can be used routinely. The electrodes implanted into the brain do not last more than a few years. More robust ones need to be developed before FES can be deployed widely. Several groups are working on that. Also, they are connected to the outside world by cables. A wireless connection would be better. Such a set-up was demonstrated last year in monkeys. With luck, people will not have to wait too much longer to follow suit.

　　练习作业

　　词汇解析

　　functional electrical stimulation n. 功能性电刺激

　　permit v. 允许

　　paralysed adj. 瘫痪的

　　hurdle n. 困难；障碍

　　routinely adv. 常规地

　　robust adj. 坚定的；经历粗鲁的

　　deploy v.施展；有效利用

　　cables n.电线

　　set-up n. 设置

　　follow suit v. 照着做；如法炮制

　　金句推送：

　　1.The technique Dr Ajiboye and Dr Kirsch employed to achieve all this, which is called functional electrical stimulation (FES), has been used in monkeys and has also permitted paralysed human patients to move a robotic arm.

　　Ajiboye 和Kirsch博士使用达到这一切的的技术，名叫功能性电刺激，已经用于猴子并允许瘫痪病人移动他们的机器手臂。

　　2.Last year a different group of researchers reported that use of the technique had allowed a paralysed man who was still able to move his elbow to reach and grasp objects.

　　去年另一组研究人员报告指出，该技术的使用已经让一个能够移动自身肘部的瘫痪者移动他的手肘去够和抓物品。

　　3.With luck, people will not have to wait too much longer to follow suit.

　　幸运的话，人们在不久的将来就能够如法炮制了。

　　本文选自《经济学人》

　　酷学英语（https://www.koo.cn）根据英语学习爱好者的需求，推出了英语外刊精讲，这里有新东方老师音频详解外刊有趣的、有意义的文章，还有双语阅读中的重点词汇，欢迎大家持续关注！

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