When blind people use another sense-touch or hearing, for example-to substitute for sight, the brain's visual cortex becomes active, even though no images reach it from the 9 optic nerve.

当盲人使用另一种官能——例如触觉或听觉——来代替视觉时，其大脑的视觉皮层就会活跃起来，尽管它没有接收到来自视觉神经的影像。

youdao

Tactile communication USES touch rather than sight or hearing.

触觉交流，是用触摸感觉，而不是用看或听来感觉。

youdao

With the exception of those who are unfortunately handicapped or disabled, most people in the world have the same five senses of hearing, sight, smell, taste and touch.

除了那些不幸的残障人士外，大多数人都拥有五种感官，听、视、闻、味、触。

youdao

"Now the question is: Do blind people have that same or similar functional organization, that these modules actually stay put and just get rededicated to touch and hearing?

VOA: special.2010.10.13

The added bulk of an iPhone or iPod touch could be a deterrent for someone whose focus is on hearing music, especially while jogging or working out at the gym.

FORBES: Move up http://i.forbesimg.com t Move down