Starting the day on an egg could keep your blood pressure under control, research suggests. Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure-lowering drugs.

    The research, from the University of Alberta in Canada, showed that when eggs come in contact with stomach enzymes (酶) they produce a protein that acts in the same way as Ace inhibitors, but more work is needed to show the effects outside a lab and in the human body.

    Earlier this month, British researchers declared that, contrary to popular beliefs, it is healthy to go to work on an egg. They concluded that the type of cholesterol (胆固醇) found in eggs has little effect on increasing heart disease risks.

    Researcher Professor Bruce Griffin, from the University of Surrey, said, "The wrong beliefs linking egg eating to high blood cholesterol and heart disease must be corrected. The amount of fat in our diet has an effect on blood cholesterol that is several times greater than the relatively small amounts of cholesterol found in eggs. The UK public do not need to be limiting the number of eggs they eat. They can be encouraged to include them in a healthy diet as they are one of nature's most nutritious foods."

    The British Heart Foundation dropped its three-egg-a-week limit in 2005. However, almost half of Britons believe the limit still applies.

    It was one of those terribly hot days in Baltimore. Needless to say, it was too hot to do anything outside. But it was also scorching in our apartment. This was 1962, and I would not live in a place with an air conditioner for another ten years. So my brother and I decided to leave the apartment to find someplace indoors. He suggested we could see a movie. It was a brilliant plan.

    Movie theaters were one of the few places you could sit all day and—most important —sit in air conditioning. In those days, you could buy one ticket and sit through two movies. Then, the theater would show the same two movies again. If you wanted to, you could sit through them twice. Most people did not do that, but the manager at our theater. Mr. Bellow did not mind if you did.

    That particular day, my brother and I sat through both movies twice, trying to escape the heat. We bought three bags of popcorn and three sodas each. Then, we sat and watched The Music Man followed by The Man Who Shot Liberty Valance. We'd already seen the second movie once before. It had been at the theater since January, because Mr. Bellow loved anything with John Wayne in it.

    We left the theater around 8, just before the evening shows began. But we returned the next day and saw the same two movies again, twice more. And we did it the next day too. Finally, on the fourth day, the heat wave broke.

    Still, to this day I can sing half the songs in The Music Man and recite half of John Wayne and Jimmy Stewart's dialogue from The Man Who Shot Liberty Valance! Those memories are some of the few I have of the heat wave of 1962. They're really memories of the screen, not memories of my life.

    Grown-ups are often surprised by how well they remember something they learned as children but have never practiced ever since. A man who has not had a chance to go swimming for years can still swim as well as even when he gets back in the water. He can get on a bicycle after many years and still ride away. He can play catch and hit a ball as well as his son. A mother who has not thought about the words for years can teach her daughter the poem that begins "Twinkle, twinkle, little star" or remember the story of Cinderella or Goldilocks and the Three Bears.

    One explanation is the law of overlearning, which can be stated as follows: Once we have learned something, additional learning trials(尝试) increase the length of time we will remember it.

    In childhood we usually continue to practice such skills as swimming, bicycle riding, and playing baseball long after we have learned them. We continue to listen to and remind ourselves of words such as "Twinkle, twinkle, little star" and childhood tales such as Cinderella and Goldilocks. We not only learn but overlearn.

    The multiplication tables(乘法口诀表) are an exception(例外) to the general rule that we forget rather quickly the things that we learn in school, because they are another of the things we overlearn in childhood.

    The law of overlearning explains why cramming(突击学习)for an examination, though it may result in a passing grade, is not a satisfactory way to learn a college course. By cramming, a student may learn the subject well enough to get by on the examination, but he is likely soon to forget almost everything he learned. A little overlearning, on the other hand, is really necessary for one's future development.

    Learning how to face silence in conversation is an important skill, especially when working across cultures.

    In international negotiations, experienced negotiator (谈判者) stay silent and impassive on purpose because that will make others feel uncomfortable and possibly make compromises without having to do anything. Americans especially can't stand silence, so they often are the first to break the silence and sometimes might be at a disadvantage in negotiations.

    So, what's the best response? Set your jaw and wait it out. Don't offer a compromise just because they are not speaking. If you have to say something, ask a direct question, such as "What's your initial reaction to that offer?" Once a silence is getting into 45 seconds you could say, "Let's come back to that in a minute and go on with the next part of our negotiation."

    In presentations, silence can be far more effective than dramatic passion (热情). Before starting, look at the audience and be silent for a moment because that says, "I'm in control. I know what I'm doing. I'm confident."

    A classic example was when Apple co-founder Steve Jobs launched the first iPhone. He introduced with many pauses so that you didn't miss his key points. Because silence makes us nervous, our natural reaction is that we'd better pay attention, there's something going on here.

    Equally, when giving a speech to staff or trainees, pauses count-especially if there are negatives. If you keep talking you're spoon feeding. Give people a moment of silence to get beyond the emotional response and to start thinking consciously and processing.

    Silence can be an inward-focused thoughtful activity or an outward stillness where you give yourself the time to watch and think and listen to the world around you. Having observed the use of silence in Finland and also among the Blackfeet Nation, a North American Indian tribe in northern Montana in the US, we can see benefits far beyond wheeling and dealing.

    Silence can be a very powerful point for understanding ourselves, understanding others, for developing better common understanding and more productive outcomes and that applies to business, politics, education, law, medicine, every area of human life.

    Owning a smartphone may not be as smart as you think. They may let you surf the Internet, listen to music and snap photos wherever you are…but they also turn you into a workaholic, it seems. A study suggests that, by giving you access to emails at all times. The all-singing, all-dancing mobile phone adds as much as two hours to your working day.

    Researchers found that Britons work an additional 460 hours a year on average as they are able to respond to emails on their mobiles. The study by technology retailer Pixmania, reveals the average UK working day is between nine and ten hours, but a further two hours is spent responding to or sending work emails, or making work calls.

    Almost one in ten admits spending up to three hours outside their normal working day checking work emails. Some workers confess they are on call almost 24 hours a day, with nine out of ten saying they take work emails and calls outside their normal working hours. Nearly two-thirds say they often check work emails just before they go to bed and as soon as they wake up, while over a third have replied to one in the middle of the night.

    Ghadi Hobeika, marketing director of Pixmania, said:" The ability to access literally millions of apps, keep in contact via social networks and take photos and video as well as text and call has made smartphones valuable for many people. However, there are drawbacks. Many companies expect their employees to be on call 24 hours a day, seven days a week, and smartphones mean that people literally cannot get away from work. The more constantly in contact we become. The more is expected of us in a work capacity."

Reading helps kids learn English and kids' books make it easy and enjoyable. Here are some books that are carefully picked for your kids.

Corduroy

It's about a little bear, Corduroy, in a toy shop. He has lost one of his buttons (纽扣). This makes him very sad because he wants to be taken home by a kid. So he decides to find a new button. Corduroy contains some hard words. So you'd better use a dictionary while reading it

 Price: $18; 10% discount (折扣) on Sunday

Curious George

Curious Georgp, a monkey, is a little too interested in everything, which causes humans to bring him from the forest to a big city. However, there he calls the fire department, is put into prison, escapes from prison and is carried into the sky by balloons. Though the book uses a lot of short and simple sentences, some of its words are not simple.

Price: $20; 20% discount on Sunday

The Story of Ferdinand

Ferdinand, a bull, loves to smell the flowers in the grassland. One day people come to pick a male cow for bull fights. Ferdinand doesn't want to be chosen, but a bee stings (叮) him. It causes him to jump around crazily, so he's picked. In Ferdinand's first fight, he lies down to smell the flowers instead of fighting. So he is sent back to the-grassland. The book has many similar stories that bring laughter. And it has everything that makes a children's book great for English learners — simple and hard words.

Price: $16; 10% discount on Sunday

Green Eggs and Ham

In this book, a cat named Sam really likes green eggs and meat. So he offers them to a friend. Read the book to see if his friend likes the meal or not. This book is a poem. Despite having simple vocabulary, the words are used in a way that feels smart.

Price: $15; 5% discount on Sunday