. The mouse vibrates (振动) when it meets a line on a graph, helping blind people make a picture... blind mouse专为盲人设计的鼠标问世BRITISH scientists have recently developed a mouse (鼠标) that will help blind ……

, is helping blind children. They made a Braille Bricks set with 287 colorful bricks. Each brick has...的) and a part of the world.Lego, the toy company, is helping blind children. They made a Braille Bricks ……

; ● Warming the hearts of the blind Lego, the toy company, is helping blind children. They made... company, is helping blind children. They made a Braille Bricks set with 287 colorful bricks. Each ……

,” he said.The device aims (旨在) at helping blind students learn to read braille. After making... said.The device aims (旨在) at helping blind students learn to read braille. After making their first ……

of blind children Lego, the toy company, is helping blind children. They made a Braille (盲文) Bricks... included in the world.Lego, the toy company, is helping blind children. They made a Braille (盲文) Bricks ……

to helping blind people.label vt. 把......列为（某一类）搭配：label sb/sth (as) sthThe newspaper labeled him ……

of the past?devote vt. 献身于，专心致力于搭配：devote…to sth/doing sthHe has devoted his life to helping blind ……

, helping the blind to cross the road. In the morning, we visited a company called Anda in Hong Kong ……

they think of the trip?A. It was fun. B. It was boring.C. It was tiring.Day 2Helping blind people ……

say the discovery is useful for helping people who are night-blind....猫为什么要吃老鼠？词数 95 建议阅读时间 3分钟WHY do cats eat mice? If they don't, they go night-blind (夜盲). But why ……

You don't know how to get there? Neither do I.Well, we're certainly the blind leading the blind.the blind leading the blind问道于盲 ……

艇) and planes, whose sonar (声呐) systems are somewhat similar to echolocation. But apart from helping vehicles “see” where they are, what if blind people could use echolocation for themselves? It turns out ……

for blind and partially-sighted people. First developed in the 1800s, the braille alphabet is a writing system that uses raised dots (突起的点) to form letters. A blind person can run his or her fingers over ……

信不信由你
Newborn (新生的) babies are color-blind (色盲的). ……

Newborn (新生的) babies are color-blind (色盲的). ……