A child who has once been pleased with a tale likes, as a rule, to have it retold in almost the same words, but this should not lead parents to treat printed fairy stories as formal texts. It is always much better to tell a story than read it out of a book, and, if a parent can produce what, in the actual situation of the time and the child, is an improvement on the printed text, so much the better.

    A charge made against fairy tales is that they harm the child by frightening him or making him sad thinking. To prove the latter, one would have to show in a controlled experiment that children who have read fairy stories were more often sorry for cruelty than those who had not. As to fears, there are, I think, some cases of children being dangerously terrified by some fairy story. Often, however, this arises from the child having heard the story once. Familiarity with the story by repetition turns the pain of fear into the pleasure of a fear faced and mastered.

    There are also people who object to fairy stories on the grounds that they are not objectively true, that giants, witches, two - headed dragons, magic carpets, etc. do not exist; and that, instead of being fond of the strange side in fairy tales, the child should be taught to learn the reality by studying history. I find such people, I must say so peculiar (奇怪的, 异常的) that I do not know how to argue with them. If their cases were sound, the world should be full of mad men attempting to fly from New York to Philadelphia on a stick or covering a telephone with kisses in the belief that it was their beloved girl -friend.

    No fairy story ever declared to be a description of the real world and no clever child has ever believed that it was.

    When asked how technology might improve the lives of people with vision impairments (视力障碍), Joann Becker presented a misleadingly simple challenge. “Well,” the vision impairments tech specialist recalls saying. “I'd like to be able to find my bus slop through Be My Eyes”.

    Be My Eyes, which went live in 2015, establishes a direct video connection between visually impaired users and sighted volunteers. The assumption is simple: Many people who are blind don't need any actual assistance in completing their daily tasks, but merely need a little help.

    A sighted volunteer might be asked to help identify which of two cans contains tomatoes. In this case, the visually impaired user can cook a meal just fine on his/her own-all he/she needs is a quick confirmation that he/she has the correct can. The model appears to be working; more than 540,000 volunteers and nearly 40,000 people with low vision are registered on the app.

    “An elderly woman can now help a visually impaired technician set up his computer,” says founder Hans Wiberg, who has very low vision. “She doesn't need to know a thing about computers. She only needs to read what is presented on the screen. Then he can do the rest.”

    Early assistive technology centered on dedicated devices (专用设备), because of the niche market (缝隙市场), which sold for hundreds or even thousands of dollars. But the smartphone, multipurpose and near-universal, has completely changed the economy of scale.

    “There are larger market forces driving high-powered computation, high-quality engineering and high-quality battery management in the smartphone market than those in a specialty product,” says Aaron Steinfeld, a research professor at the Robotics Institute at Carnegie Mellon University.

    “The reality is, most sighted people don't know somebody who is blind.” Becker says. “They think the solutions that a blind person needs arc far more expansive, it turns out, they need to be. I think these apps are enabling sighted people to see that blind people just need some simple clues to help them do any number of things in their lives.”

    Have you ever been to London? Here is some hotel information for you.

    Kingsway Hall Hotel

    We offer quality service (优质服务) in Kingsway Hall Hotel. This location puts guests in easy reach of many places, such as the British Museum and Piccadilly Circus. Our hotel also has modern Western food, and offers a perfect dining environment. The lounge bar is a comfortable place to enjoy a drink while watching the tourists. There are hundreds of dining choices within walking distance. Non-smoking rooms are ready for guests.

    Hilton Docklands Riverside

    Located on the bank of the Thames, our hotel is about two miles east of Tower Bridge and 36 miles from London Heathrow Airport. Our hotel has a beauty salon, a flower shop and a swimming pool. The hotel also offers different kinds of service：laundry (洗衣店) services, babysitting, shining shoes, and local area transportation.

    Windermere Hotel

Located in the center of London, our hotel puts guests within easy reach of London's well-known buildings. Buckingham Palace and the Royal Parks are just a short walk away. Within 1.5 miles you can visit Westminster Abbey and the Houses of Parliament. The theatres, Harrods shopping centre, and the designer shops of Sloane Square and Knightsbridge are all only a short walk away or a taxi ride away.

Notice for Tourists to Beijing Expo 2019

    The 2019 Beijing Horticultural Expo (园博会) from April 29 to October 7 is an opportunity for international discovery, where cultural elements of different places in China are on display, as well as gardens and buildings about each country's wonderful culture and history. Here is a notice for whoever plans to come.

    Quick Entry by Showing ID Cards.

    To make sure your quick and orderly entry into the Expo Site, please wait in lines and get your ID card ready for pre-check, ticket check and security inspection before entering. During the ticket check, those who hold discounted tickets must provide the materials about discount.

    Safe Tour to the Expo.

    Considering your personal safety, please don't take anything that may disturb other visitors or the order of the Expo Site, such as pets, kites, and speakers. Except for wheelchairs for the elderly and the disabled and strollers (婴儿推车)for children, no vehicles(机动车辆)are allowed to enter the Expo Site.

    Taking Action to Protect the Environment.

    To create a green, beautiful environment for yourself and others, please follow the travel rules, protect public buildings, keep environment clean and care plants growing in the Expo Site. Behaviors such as climbing or destroying structures and exhibits are not permitted.

    Orderly Travel by Limiting the Number.

    For the safety of visitors, sometimes staff members may limit the number of tourists into some gardens and buildings in the event of overcrowding Thank you for your understanding.

    Enjoying Service and Having Fun.

    Tourist service centers in the Expo Site provide services including information inquiry (查询) storage of personal belongings, wheelchair and stroller renting, lost found service, and search for missing persons. We hope you have a good time at the Expo.

    You can call the service hotline at 86-10-86484017 for inquiry, suggestion or complaint. Thanks for your attention.

    I used to be crazy about the hunting season. The excitement of waiting for a prey(猎物)and the pride of showing off the kill fascinated me. However, everything changed after that cold morning.

    Early on that day of the late fall, I set off alone for the woods, packing a gun, a bottle of hot coffee and three thick sandwiches. After finding the fresh deer's tracks in the snow, I settled down behind a little bush.

I sat there for about an hour. It was then that I saw him. A deer, a big beautiful deer! There was no cover nearer to him than 30 yards. Surely I couldn't miss! I waited for him to realize I was there. I waited for him to be shocked and run away. But he fooled me completely. He came towards me! He was curious, I suppose, or maybe lie was stupid—how else can you explain it? Well, that deer walked right up to where I was sitting. Then he stopped and looked at me!

    What happened next is hard to believe, but it's true. And it all seemed quite natural. Just as when a friendly young deer comes near you, I reached up and scratched his head. And he liked to be scratched. In fact, he practically asked for more. Then, I fed him my sandwich! Yes, I know what a deer eats, but that deer ate my sandwich. Well, he finally went his way, down the hill and up the deer trail. Shoot him? Not me. You wouldn't have either, not after that. I just watched him go.

    When I was about half way back, I heard two shots, followed by a dull slam(撞击)a few seconds later. Those two shots usually mean a kill. I had forgotten there were other hunters that day.

    Those hunters would never know they could have scratched his head.