is from obstacles (障碍物). With the smart cane, blind users can walk about 20 percent faster.  ...). Researchers at Stanford University in the US have developed a smart cane that guides the blind ……

物). With the smart cane, blind users can walk about 20 percent quicker. The cane can be built at home... the distance between nearby obstacles (障碍物). With the smart cane, blind users can walk about 20 percent ……

eighth graders from Austin, US, have created a “smart cane (拐杖)”. It helps people who are visually impaired (视力受损的).Two eighth graders from Austin, US, have created a “smart cane (拐杖)”. It helps ……

April 25, 1938: The firstguide(向导) dog starts to work for ablind(失明的) person. A guide dog istrained (训练) at a guide dog school. When it leaves school, it can guide a blind person. A guide dog usually ……

the cane do?1. What can the cane do... people have already bought this “smart” cane.(  ) b. Many people have already bought this “smart ……

) being blind and trying to walk down the sidewalk. Without a cane (手杖) or guide dog, how would you get...       Guide dogs help blind people get around.  QIANTU      ……

dogs help blind people. They’re friendly and smart. They’re the eyes for blind people. But not all blind people have guide dogs. I like dogs. I want to be a guide dog trainer. I hope my dogs can help ……

White Cane Safety Day (国际盲人节) in 1970. White canes help blind people walk. They can use them to feel things around them. People who can see should learn what it's like to be a blind person.White Cane ……

branches that might not get detected by the cane (盲杖) or a guide dog”. Although Kish’s skill..., echolocation is a skill blind people can acquire and develop, just like learning a language. As Kolarik ……

life can be for blind people.... about International White Cane Safety Day (国际盲人节). The teacher showed students what life is like ……

with his blind grandparents. He understands that life can be tough for this group of citizens. Peng decided...) in a hurry, bikes on the sidewalk for the blind – accidents can happen everywhere. That’s why we ……

with his blind grandparents. He understands that life can be tough for this group of citizens. Peng decided... on the sidewalk for the blind – accidents can happen everywhere. That’s why we hardly ever see ……

. People make sugar cane into sugar. Farmers feed (喂) cows with sugar cane leaves. Sugar cane can also...My class grows sugar cane with farmers. This is a school activity (校园活动). Our teachers take us ……

the subway. How much do you know about guide dogs? What can they do to help blind people? SOMETIMES... to start work. They are guide dogs and they help to guide blind people.Not every dog can become a guide ……

blind people. Bonnie is a 5-year-old guide dog. But she doesn’t help people. She helps another dog! Clyde is 8. He is a blind dog. Bonnie acts as a guide dog for him. She leads Clyde to food or water ……