According to a survey, only 4% of the people in the world are left-handed. Why? One theory centers on the two halves of the brain. For example, the left half and the right half, each of which functions differently. Medical science believes that the left half of the brain dominates over the right half. The foundation of this theory is the fact that nerves from the brain cross over at neck-level to the opposite side of the body, and nerves from the other side of the brain reciprocate (互换). The end re­sult is that the opposite sides of the body are controlled by the opposite sides of the brain.

    The dominant left half of the brain, which kindly supplies the right half of the body, theoretically makes it more skillful in read­ing, writing, speaking, and working, and makes most people right-handed. Lefties, however, whose right half of the brain dominates, work best with the left side of their bodies.

    Theory number two focuses on the asymmetrical nature of the body. Examples of the asymmetry, which flows from head to toe, are that the right side of our faces differs slightly from the left, that our legs differ in strength, or that our feet vary in size. One aspect of this asymmetry is that for most people the right hand is stronger than the left.

    There is no doubt that all exist in a “right-handed society”, which produces most basics, including scissors, doorknobs, locks, screwdrivers, automobiles, buttons on clothing, and musical instru­ments for the 96%. Left-handed people make up for the unfairness by being members of an elite (精英) society, which includes many of the greatest geniuses, including Michelangelo and Leonardo da Vinci.

LONDON—A British judge on Thursday sentenced a businessman who sold fake bomb detectors（探测器）to 10 years in prison, saying the man hadn't cared about potentially deadly consequences.

It is believed that James McCormick got about $ 77.8 million from the sales of his detectors--which were based on a kind of golf ball finder—to countries including Iraq, Belgium and Saudi Arabia. McCormick, 57, was convicted of cheats last month and sentenced Thursday at the Old Bailey court in London.

    “Your cheating conduct in selling a great amount of useless equipment simply for huge profit promoted a false sense of security and in all probability materially contributed to causing death and injury to innocent people,” Judge Richard Hone told McCormick. “You have neither regret, nor shame, nor any sense of guilt.”

    The detectors, sold for up to $ 42, 000 each, were said to be able to find such dangerous objects as bombs under water and from the air. But in fact they “lacked any grounding in science” and were of no use.

    McCormick had told the court that he sold his detectors to the police in Kenya, the prison service in Hong Kong, the army in Egypt and the border control in Thailand.

    “I never had any bad results from customers,” he said.

    After Mom died, I began visiting Dad every morning before I went to work. He was frail and moved slowly, but he always had a glass of freshly squeezed orange juice on the kitchen table for me, along with an unsigned note reading, "Drink your juice." Such a gesture, I knew, was as far as Dad had ever been able to go in expressing his love. In fact, I remember, as a kid I had questioned Mom "Why doesn't Dad love me?" Mom frowned, "Who said he doesn't love you?" "Well, he never tells me," I complained. "He never tells me either," she said, smiling. "But look how hard he works to take care of us, to buy us food and clothes, and to pay for this house. That's how your father tells us he loves us."

    I nodded slowly. I understood in my head, but not in my heart. I still wanted my father to put his arms around me and tell me he loved me. Dad owned and operated a small scrap (片) metal business, and after school I often hung around while he worked. Dad fed scrap steel into a machine which looked like a giant pair of scissors with blades thicker than my father's body. If he didn't feed those terrifying blades just right, he risked serious injury. "Why don't you hire someone to do that for you?" Mom asked Dad one night as she bent over him and rubbed his aching shoulders . "Why don't you hire a cook?" Dad asked, giving her one of his rare smiles.

    Many years later, during my first daily visit, after drinking the juice my father had squeezed for me, I walked over, hugged him and said, "I love you, Dad." From then on I did this every morning. My father never told me how he felt about my hugs, and there was never any expression on his face when I gave them.

    Feet help us walk, run, dance, and jump. The words feet and foot are also used in everyday speech.

    To be under someone's feet means to be troublesome. In other words, you are standing too close to someone and are getting in their way. Some adults criticize (批评) children for being under foot.

    Speaking of children, if someone says their home will soon have the pitter-patter of tiny feet, it means the family is expecting a baby!

    Now, people who are active do not let grass grow under their feet. They are never in one place for very long. People who can think and take action at the same time are said to be able to think on their feet.

    Some people appear to have it all. They have money, a good education, good looks, a great family and a large circle of friends. You could say they have the world at their feet. This means whatever they want seems to be there for them.

    People who have both feet firmly on the ground are realistic and practical. They are not dreamy. You might say such a person is well grounded. If you are a bad dancer, you might be described as having two left feet. To dance well, it is better to have a right foot and a left foot.

    Sam loves skiing. He thinks that it would be fun to own a ski resort (滑雪场) high in the mountains. But he knows nothing about running a business. So, he decides to get his feet wet. In other words, he wants to get used to a new situation.

    He joins an organization for resort owners and attends their meetings. He travels to ski areas all over the United States. This helps Sam get his foot in the door. Having a foot in the door is a starting point. This expression comes from people selling things door-to-door. They would block the door with their foot so people couldn't close the door on them.

    TALENT ON PARADE

    It is time for the Smithdale Student Activity Club's yearly talent show. In the past, the club has had performers sing, dance, and play the violin, guitar, or piano. This year the show will be called "Talent on Parade", and we are looking for performers with great new ideas. In addition, we have planned two important changes for this year's show.

    Two Shows Instead Of One

    First, "Talent on Parade" will be held on two nights. Performers in the Wednesday night show will include students in Grades K-5. Performers in the Friday night show will include students in Grades 6-12.

    Smithdale High School Hall Wednesday, May 11, 6:30 P.M. Friday, May 13, 7:30 P.M.

    No Tryouts (预选)

    The second change is that this year's performers will be chosen in a new way. No tryouts will be held. The first twenty acts to sign up for each show will be accepted. Others will be put on a waiting list in case someone has an act that is not allowed. You'll be told by telephone or e-mail if your act is included.

    If you do not wish to perform but would enjoy helping backstage with lights or sound, print "stagehand" in large letters at the top of the permission slip (同意书).

    Rules For Acts

    ⒈Each student chosen to perform must turn in a permission slip signed by a parent or guardian(监护人).

    ⒉All performers must be at the school one hour before the show time.

    ⒊Performers must provide their own transportation to and from the school.

    ⒋Each act is limited to three minutes.

    ⒌No act may have more than five people in it.

    ⒍Performers must provide their own music (tapes, CDs, or instruments) and costumes.

    ⒎Singers may sing with or without musical accompaniment, but they may not sing along with a recorded voice on a CD or tape.

Best Tours of France 2024

If you're planning a visit to France, we've picked the best tours in France where the experience is built around the things YOU want to see and do. 

Loire Valley Bike Tours—the very best way to travel

One of the best ways to visit the castles, vineyards, pretty little villages, historic towns and beautiful gardens of the Loire Valley is on two wheels. . . Loire Brakes guided tour s are relaxing（e-bikes provided）, and you'll stay in a comfortable and cosy farmhouse and visit the very best of the Loire Valley with local guides Denise and Kevin. A superb slow travel experience for those who like to discover real France and enjoy the most delicious food and wine. loirebrakes. com

Tours for those who love the authentic（真实性）

Discover southern France—from attractive Carcassonne to the postcard-pretty blooming lovely lavender fields of Provence, as well as Normandy, Bordeaux and Dordogne. On these luxury, small group tours you'll get to experience France like a local, experience the best cuisine and wine, and discover the beauty and culture of France. www. tripusafrance. com

Tailor-made tours

Osprey Boutique Travel creates unique and authentic travel experiences. Their tailor-made tours are particularly made to each client's preferences, based on personally tested experiences and native French special knowledge. With Osprey, expect access to wonderful experiences at famous wineries and Michelin-starred restaurants, creating a lifetime journey. Find out more: ospreybt. com

Culture & cookery tours in Provence

Cooking classes with chefs in their homes where you'll cook authentic French dishes. Shop at fascinating street markets with chefs, and dine at the most delicious restaurants in beautiful towns of Provence on this fully accompanied, small-group, delicious and cultural trip of a lifetime. goutetvoyage. com