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.

    Qibao Ancient Village

    Qibao, located in the center of Minhang District, Shanghai, is a village with a history of one thousand years. In the village, wine and tea are served on old-fashioned square tables together with long benches, long-mouth copper pots and flat-end chopstick used. The most famous snacks in old Shanghai are square pastry, rice wine and steamed salted pork in wine.

    Telephone: 021-21087225

    Entrance Ticket: 45 yuan per all-in-one ticket (preferable price of 30 yuan is available now), covering almost all tourist attractions inside the village.

Jinshan Village of Farmer Painting

    Villagers skillfully make good use of folk arts such as printing and dyeing, embroidery (刺绣), wood carving. They take the various folk customs and the busy scenes of labor of villagers in the lower Changjiang valley as the theme of paintings and create farmer paintings in a simple style.

    Telephone: 021-57355555

    Entrance Ticket: 30 yuan/person

    Merry Countryside Tour in Zhonghua Village

    The village provides tourists with accommodations, tours, chess, cards, fitness and entertainment through renting out separate farmhouse and sells tourist products and agricultural by-products related to the merry countryside tour.

    Telephone: 021-57395433

    Entrance Ticket: Free

    Pudong Lingkong Agric Gardening

    It is one of Shanghai countryside tour scenic spots, which features art of teapots, crop plantation and export. The Geological Science Popularization Hall stores up tens of thousands of rare stones collected all over the world.

    Telephone: 021-33935557

    Entrance Ticket: 50 yuan/person

    As soon as the Thanksgiving holiday is over, Santa Clauses start appearing everywhere. It takes more than red clothing and a white beard to be a professional Santa In fact many successful Santas attend special classes.

    The CW Howard Santa School, one of the oldest Santa Claus school in the world, is in Midland, Michigan. It celebrated its 80th anniversary last year. Over 250 Santas gathered at the school to prepare for their seasonal work. Charlie Howard was the Santa Claus in the Macy*s Thanksgiving Day Parade for 17 years. He started the school in 1937.

    “At that time, there was a great need for good Santas. Santas didn't portray the character that we want. Santa Claus stands for all good things hut some of the gentlemen's images (形象) weren't up to the expectation,” said Charlie.

    The three-day Santa workshop teaches people “Santa sign language”, facts about deer and clothing and make-up style. The future Santas also become familiar with the newest wish list toys, gain (获得) interview experience for radio and television and even get advice on how to do their business taxes.

    It's said that about 15,000 students have graduated from the Santa school. They come from all over North America, Europe，Africa and Australia to study. Last year the school welcomed Santas from all 50 states as well as many other countries.

    The Santas never claim (声称) to be the one and only “real” Santa. Instead, they describe themselves as “the spirit of Christmas”. At the school's opening-night activity, they tell visiting children they are the “cousins of Santa”.

    Robert Davis says they also never promise children anything. Instead, they say they will try their best.

    After all, as Charlie Howard liked to say, “He is wrong who thinks Santa enters through the chimney (烟囱). Santa enters through the heart.''

    There is a common belief among parents that schools are no longer interested in spelling. No school I have taught in has ever considered spelling unimportant as a basic skill. There are, however, quite different ideas about how to teach it, or how much priority(优先) it must be given over general language development and writing ability. The problem is, how to encourage a child to express himself freely in writing without holding him back with spelling.

    If spelling becomes the only point of his teacher's interest, clearly a bright child will be likely to "play safe". He will write only words within his spelling range(范围). That's why teachers often encourage the early use of dictionaries and pay attention to content rather than technical ability.

    I was once shocked to read on the bottom of a sensitive piece of writing about a personal experience: "This work is terrible! There are far too many spelling mistakes." It may have been a sharp criticism(批评) of the pupils technical abilities in writing, but it was also a sad thing for the teacher who had omitted to read the composition, which contained some beautiful expressions of the child's deep feelings. The teacher was not wrong to draw attention to the mistakes, but if his priority had centered on the child's ideas, an expression of his disappointment with the presentation would have given the pupil more hope to seek improvement.

    The problem of robocalls has gotten so bad that many people now refuse to pick up calls from numbers they don't know. By next year, half of the calls we receive will be scams(欺诈). We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it's too little, too late. By the time these "solutions" become widely available, scammers will have moved onto cleverer means. In the near future, it's not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you're hearing is actually real.

    That's because there are a number of powerful voice manipulation (处理) and automation technologies that are about to become widely available for anyone to use. At this year's I/O Conference, a company showed a new voice technology able to produce such a convincing human-sounding voice that it was able to speak to a receptionist and book a reservation without detection.

    These developments are likely to make our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision. A decade of data breaches(数据侵入)of personal information has led to a situation where scammers can easily learn your mother's name, and far more. Armed with this knowledge, they're able to carry out individually targeted campaigns to cheat people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller's, tricking you into "confirming" your address, mother's name, and card number. Scammers follow money, so companies will be the worst hit. A lot of business is still done over the phone, and much of it is based on trust and existing relationships. Voice manipulation technologies may weaken that gradually.

    We need to deal with the insecure nature of our telecom networks. Phone carriers and consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications — using apps like FaceTime or WhatsApp, which can be tied to your identity.

    Credibility is hard to earn but easy to lose, and the problem is only going to get harder from here on out.

During one of the earliest performances of "Peter Pan," the much-loved fantasy play for children, a small boy was invited to watch the production from the balcony. Afterwards he was asked what he liked best about the play. The pirates? The crocodile? Peter Pan flying through the air? The child's response was surprising: "What I think I liked best was tearing up the program and dropping the bits on people's heads".

The audience who left the theater with bits of paper in their hair probably wouldn't agree with the boy on the best part of the play. Neither would the caretakers in charge of cleaning the theater afterward. But when J. M. Barrie, the creator of "Peter Pan," heard the boy's comment, he was delighted. He wasn't offended that the boy hadn't paid closer attention to the play. Instead, he considered it one of his favorite reactions to his work.

All of us have to deal with decisions made by others – their words, actions and attitudes – that could be considered offensive. This can be particularly difficult when we feel that the values and traditions we hold dear are being rejected or even laughed at.

But just as someone might choose whether or not to do something offensive, we can choose whether or not to be insulted (侮辱). We can choose to give others the benefit of the doubt and not assume mean intent behind their actions. We can love people even if we do not love their choices. After all, isn't it more important – though perhaps more challenging – to love a person than to love words or actions?

Accepting people does not mean approving of or forgiving their decisions. It does not mean giving up our own rights to think and act differently. Nor does it mean we will never feel sad or hurt or disappointed. But at a deeper level, we can be at peace if we focus on love – for love has the power to overcome our disappointment, frustration and pain. And who knows? Our love may even soften a heart. But even if it doesn't, the best approach is still to let love, peace, patience and kindness rule the day.