Have you ever noticed what happens to an idea once you express it?Just talking about it or writing it down causes you to make it clear in your own mind.How can you use this to increase your brain power?Start writing.

    By putting thoughts into words,you are telling yourself the logic behind what you think,feel,or only partly understand.Often,explaining a thought is the process of understanding.In other words,you increase your brain power by exercising your “explain power”.

    Another benefit of writing is that it helps you remember.Many,if not most,highly productive people are always taking notes.You can try keeping it all in your head,but if you keep a journal of your ideas,the next time you're working on a big project,you'll probably have more success.

    Want to understand a topic?Write a book about it.That's an extreme example,but if you are learning something new,write a letter to a friend about it,and you will understand it better.Want to invent something?Write an explanation of the problem—why you want to solve it,and why it is worth solving,and you're halfway there.

    Writers don't always write because they clearly understand something beforehand.Often,they write about something because they want to understand it.You can do the same.Writing will help bring you to an understanding. Give it a try.

Mobile World Congress

    Mobile World Congress (MWC) is the world's biggest and best mobile industry event consisting of a big exhibition, an award-winning conference, outstanding networking opportunities and the Glomo Awards.

    Who is MWC for?

    MWC is a B2B event for anyone and everyone in mobile and those in nearby industries who want to discover how mobile technology can benefit their industries. In short, anyone in business will find relevant learning and networking opportunities to make the trip to Barcelona worthwhile.

    Where does MWC take place?

    Mobile World Congress takes place each year in the Mobile World Capital Barcelona, Spain, at twolocations: Fira Gran Via and Fira Montjuic. Fira Gran Via is a cutting-edge exhibition and conference facility(场所)located just 10 km from the Barcelona airport. The physical address of it is：

    Fira Graft Via Av. Joan Carles I, 64 08908 L'Hospitalet de Llobregat, Barcelona

    Unless otherwise noted, all events take place at Fira Gran Via. However, selected events, including 4YFN, will take place at Fira Montjuic, a historical location 4 km down the road.

    Fira Montjuic Avda. Reina Maria Cristina, s/n 08004 Barcelona

    Please do not send any MWC materials or shipments to the above addresses as they will be refused.

    When is it?

    Mobile World Congress occurs at die end of February each yea£. Our 2017 event will begin Monday, 27 February and continue through Thursday, 2 March, If you're planning your travel now, note we encourage attendees to arrive in Barcelona and collect their badges (徽章) over the weekend before the event, 25-26 February.

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    If anyone knows what makes a great children's book,it must be Sussex author and illustrator(插图家) Jane Hissey. Her " Old Bear" books have achieved classic status in a variety of formats.

    I caught up with Jane at her home in the East Sussex countryside and asked her what she thinks is the secret of a classic children's book. "That's a difficult one. I suppose it's got to be relevant to the child's stage of development-for young children, pictures on a page that are familiar, for older children, an experience. The book should be familiar,but hold some surprises too to keep the interest. It must inspire and delight, but there are the things that happen every day. "

    After the birth of her first child,she gave up teaching and worked on her own artwork, drawing pictures of teddy bears. An editor from a publishing company saw her work and invited Jane to do a children's book. Over the years, from the first " Old Bear" book in 1988,her children have made a huge contribution-not least in terms of plot. She said, "I used to give my children the toys to play with-and they had tea parties and so on. One of my bear characters,"Little Bear",is the same age as Ralph, my youngest, who's seven now. All the children have joined in my work and,in years to come, they will realize how much. "

    "I hope I'll know when people are getting tired of the characters. If ever they did, I think I'd go on drawing them for fun," Jane continued," My own children have been very useful to me in my work, but as they are older now, I'll just have to hope that other people's children can inspire me. "

    China's hot word, tuhao, may be in Oxford English Dictionary.

    In Chinese, tu means rude and hao means rich. In recent years, people use this term to describe those who spend money in an unreasonable way. The word became more popular with Apple's gold-colored iPhone, which is loved by China's rich people. The color became known as “tuhao golden”. The word is now often used to refer to people who have money but lack taste.

    There are two other Chinese hot words: dama and No Zuo No Die, which may also be taken in the dictionary. Dama, meaning middle-aged women, was first used in the Western media by the Wall Street Journal. Thousands of Chinese women were buying a large amount of gold when the gold price had gone down. Another phrase No Zuo No Die, meaning if you don't do stupid things, they won't come back to bite you, is also very popular. Other words, such as Maotai, Chinglish and dim sum have also been included in the dictionary.

    BBC World News recently made a special program called “Tuhao, let's be friends!” “The frequent use of Chinglish by foreign media suggests that foreign people are looking more to the lifestyle and popular culture of China,” says Zhang Yiwu, professor of Beijing University.

    What does this trend suggest about the Chinese language's influence?

    Xing Hongbing, a professor from Beijing Language and Culture University (BLCU) said “These show that Chinglish is now being accepted by the rest of the world and they play important roles in daily life of Chinese. Behind these Chinglish words and phrases are the Chinese culture. They are reflections of the changes and trends in the Chinese society and they help people from other countries to understand what's happening in China.”

    Good afternoon, and welcome to England. We hope that your visit here will be a pleasant one. Today, I would like to draw your attention to a few of our laws.

    The first one is about drinking. Now, you may not buy alcohol (酒) in this country if you are under 18 years of age, nor may your friends buy it for you.

    Secondly, noise. Enjoy yourselves by all means, but please don't make unnecessary noise, particularly at night. We ask you to respect other people who may wish to be quiet.

    Thirdly, crossing the road. Be careful！The traffic moves on the left side of the road in this country. Use pedestrian crossings (人行横道) and do not take any chances when crossing the road.

    My next point is about litter (throwing away waste material in a public place)．It is an offence (违法行为) to drop litter in the street. When you have something to throw away, please put it in your pocket and take it home, or put it in a litter bin.

    Finally, as regards something, it is against the law to buy cigarettes or tobacco (烟草) if you are under 16 years of age.

    I'd like to finish by saying that if you require any sort of help or assistance, you should contact your local police station, who will be pleased to help you.

    Now, are there any questions?

    When John was growing up, other kids felt sorry for him. His parents always had him weeding the garden, carrying out the garbage and delivering newspapers. But when John reached adulthood, he was better off than his childhood playmates. He had more job satisfaction, a better marriage and was healthier. Most of all, he was happier. Far happier.

    These are the findings of a 40-year study that followed the lives of 456 teenage boys from Boston. The study showed that those who had worked as boys enjoyed happier and more productive lives than those who had not. "Boys who worked in the home or community gained competence (能力) and came to feel they were worthwhile members of society," said George Vaillant, the psychologist (心理学家) who made the discovery. "And because they felt good about themselves, others felt good about them."

    Vaillant's study followed these males in great detail. Interviews were repeated at ages 25, 31 and 47. Under Vaillant, the researchers compared the men's mental-health scores with their boyhood-activity scores. Points were awarded for part-time jobs, housework, effort in school, and ability to deal with problems.

    The link between what the men had done as boys and how they turned out as adults was surprisingly sharp. Those who had done the most boyhood activities were twice as likely to have warm relations with a wide variety of people, five times as likely to be well paid and 16 times less likely to have been unemployed. The researchers also found that IQ and family social and economic class made no real difference in how the boys turned out.

    Working—at any age—is important. Childhood activities help a child develop responsibility, independence, confidence and competence—the underpinnings (基础) of emotional health. They also help him understand that people must cooperate and work toward common goals. The most competent adults are those who know how to do this. Yet work isn't everything. As Tolstoy once said, "One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one's work."