【英语时差8,16】大脑与手

 A surprising phenomenon sometimes occurs to people who have lost a hand. Soon after the hand is lost, they report that they can feel it again — this time when something touches the side of their face. A neurologist can lightly touch different areas on the cheek, for example, and the person will say it feels as if two spots were being touched simultaneously¹. One on their face, and one on their missing hand. Although this seems eerie², the explanation is not at all supernatural. Your brain is equipped with a map of your entire body. When you stub your toe, for example, the part of the brain’s map that represents your toe is activated³, and you feel the sensation in a specific place.

1 simultaneously   

adv.同时发生地，同时进行地

参考例句：

• The radar beam can track a number of targets almost simultaneously.雷达波几乎可以同时追着多个目标。
• The Windows allow a computer user to execute multiple programs simultaneously.Windows允许计算机用户同时运行多个程序。

2 eerie   

adj.怪诞的；奇异的；可怕的；胆怯的

参考例句：

• It's eerie to walk through a dark wood at night.夜晚在漆黑的森林中行走很是恐怖。
• I walked down the eerie dark path.我走在那条漆黑恐怖的小路上。

3 activated   

adj. 激活的 动词activate的过去式和过去分词

参考例句：

• The canister is filled with activated charcoal.蒸气回收罐中充满了活性炭。