LEEDS, England—A Leeds University psychology professor is teaching a course to help dozens of Britons forgive their enemies.

    “The hatred we hold within us is a tumor,” Professor Ken Hart said, adding that it can lead to problems such as high blood pressure and heart disease. More than 70 people have become members in Hart's first 20-week workshop in London—a course he says is the first of its kind in the world.

    “These are people who are sick and tired of living with a memory. They realize their bitterness is a poison they think they can pour out, but they end up drinking it themselves,” said Canadian-born Hart.

    The students meet in groups of eight to ten for a two-hour workshop with an adviser every fortnight. The course, ending in July, is expected to get rid of the tumor of hatred in these people. “People have lots of negative attitudes towards forgiveness,” he said, “People confuse forgiveness with forgetting. Forgiveness means changing from a negative attitude to a positive one." Hart and his team have created instructions to provide the training needed.

    “The main idea is to give you guidelines on how to look at various kinds of angers and how they affect you, and how to change your attitudes towards the person you are angry with," said Norman Claringbull, a senior expert on the forgiveness project.

    Hart said he believes forgiveness is a skill that can be taught, as these people “want to get free of the past”.

    We brush our teeth daily, but do you know everything you need to know about dental care and hygiene? Believe it or not, there is a lot more than most people realize. Luckily, here are several apps that can help you.

●Brush DJ

    You should brush your teeth for full two minutes as recommended by dentists, but that time can be difficult to judge. Many recommend you listen to music, because many songs are just around two minutes in length. Brush DJ has loads of great tunes that will get you into the two­minute habit. There are both songs to listen to, and videos to watch, and you'll find a variety of awesome tunes.

●Orasphere

    It's recommended that Orasphere videos be used by dentists for their patients, so they can learn about procedures. Those who do use these videos say that the software can greatly decrease the amount of time it takes to explain procedures to patients.

●American Dental Association(ADA)

    Everything you ever wanted to know about your teeth, and then some, can be found on the American Dental Association(ADA) website. You'll find loads of great articles that have the latest news about dentistry（牙科）. Those interested in dental careers will find plenty of information to head them in the right direction, and there's even a section devoted to public dental programs, including Give Kids a Smile and Fluoride in Water.

●DDS GP

    Here is more presentation software that explains all types of dental procedures. This is helpful for dentists to have, because they can better explain procedures to their patients.

●Dentistry IQ

    You can find information for dentists, hygienists, assistants, office managers, and more at Dentistry IQ. You can also get information about new products, clinical practices, and much more. In addition, you can learn about career opportunities, the most recent practices, and a whole lot more.

    It's apparently become a trend in schools around the world to ban students from using the term, “best friends,” according to psychologist Dr. Barbara Greenberg. The movement, which is believed to have started in Prince George's school in South London, isn't intended to discourage close friendships, but rather encourage a wider friend group, Greenberg says.

    “Let's face it. You can't ban somebody from having a close relationship, and you can't really ban somebody from having a best friend but what the schools are trying to do is foster the idea of kids having more than a single friend,” Greenberg said.

    The idea is to increase the number of interactions a student may have with different members of his or her peer group. “I see kids come in all week long who are feeling awful because they are either nobody's best friend or their best friend has moved on,” Greenberg says.

    Jay Jacobs, who operates Timber Lake Camp in New York, stresses the downside of not fostering multiple relationships at a young age, for exactly that reason. “I think that there are problems in just having one friend,” Jacobs says. “Remember as you grow up, interests change, and children go in different directions.” Jacobs adds that teachers at Timber Lake, which changes positions between Glen Cove in winter and Shandake in summer, have made it a point to promote a more inclusive environment for years.

    Jacobs reminds people that, “As you grow up, interests change, and children go in different directions,” so having only one friend can be risky. He holds the belief that children will be better set up for success later in life if they get used to having a wider friend group at a young age. “It's about promoting kindness, looking to children to be kind to one another and to be aware of what it looks like when you're not,” Jacobs says.

    Kieron Graham has known from a young age that he was adopted. While he loves his adoptive family, he has always wondered about his birth mother and brother. When his adoptive mom gave him a DNA test tool, they both hoped it might lead to his birth family. But neither guessed it would work so quickly, or that when it did, Graham would learn he and his long-lost brother may have crossed paths every day.

    It took just one week from the time Graham, a college student at Georgia's Kennesaw State University, received his DNA results on Ancestry.com for him to connect with his brother. Graham's DNA results showed that his closest match was a man named Vincent Ghant, and it turned out Ghant lived just a few minutes away.

Graham reached out and learned that the two were in fact long-lost brothers. Their mother, Shawn Ghant, made the difficult decision to place Kieron in adoptive care when he was just a baby. And she has worried and wondered about her youngest son ever since. Graham has since been reunited with his mother and both of his brothers on his mother's side.

    “It's all surreal(离奇的), too many emotions to describe exactly what I'm feeling about the entire situation, but it's a good situation,” Graham tells MNN.

    As fate would have it, Kieron and Vincent are both students at Kennesaw State. They even have the same major: political science. So it's a safe bet the two crossed paths many times over the past three years. And now, thanks to some DNA sleuthing(筛查), the two will cross paths many more times in the years to come.

    “We're getting together on Christmas with everyone, birth mother included,” Graham says. “That's sure to be a very indelible Christmas indeed, which will always be treasured by us.”

    Slowly, so slowly that we never even noticed how it happened, our family stopped talking to each other. Our own worlds opened up to us through the computer or the cell phone or the CD player.

    Family Night was born when Mom called us for dinner. Jessica and I came and sat down. Dad loaded his plate and started to rise from the table.

    “Where are you going?” Mom questioned.

    “To the living room. I have some work,” Dad replied as he hurried away. Mom's face got tight, but she said nothing. About two minutes later, my cell phone buzzed. Jessica kept her earphones on during most of the meal. Mom was clearly upset.

    Family Night started the next week. Mom established three rules: no phones, no music, and no leaving the table. Everyone would eat together and play a game together “like a real family.”

    All seemed to be going according to Mom's plan until the first buzz of a cell phone. After dinner, we had been playing the board game for only ten minutes when another cell phone let out a shrill scream. This time the phone belonged to my father.

    “Work's calling. I have to answer,” he whispered as he hurried out of the room.

    Mom sighed, but she forced a smile and encouraged us to continue with the game. We kept playing through every interruption afterwards: the beeping of Jessica's phone, the buzz of another text message from Darnell, the soothing voice announcing the arrival of an e-mail on Dad's computer. When the game was over, Mom released us to our rooms.

    That first Family Night was not a success, but Mom soldiered on. Every Monday evening we silenced our electronics and gathered around the table; and each time, setting aside our technological toys became a little easier. The next two months my father would be taking business trips. We wouldn't be able to have Family Night every Monday.

    To my surprise I realized that I would miss those few hours each week when the house was filled with my family's laughter and conversation. I was also glad to know that when we really wanted to, we could silence the electronic buzz and just be a family again.

SPECIAL ENGLISH

The English language programs of the Voice of America（VOA）can be divided into two types according to the speed of broadcasting: Standard English and Special English.

Special English is a simple and standardized English radio program arranged by VOA for listeners who are beginning to learn English in non-English speaking countries around the world. It officially began broadcasting in October 1959.

The famous American lexicologist S. B. Flexmer identified three criteria for Special English, that is, what makes it "special":

●It writes and broadcasts in short and clear sentences;

●It broadcasts at a rate of 90 words per minute, or 2/3 of Standard English;

●It is a form of American English composed mainly of the 1500 basic words.

Special English programs can be divided into two categories: news programs and feature programs.

News program

VOA Special English news broadcasts provide listeners with worldwide information on politics, economics, military affairs, diplomacy, international relations, religion, weather, and all kinds of important events and wonders. They are broadcast to Southeast Asia five times a day, twice in the morning and three times in the evening.

Feature Program

From the perspective of time, Special English feature programs can be divided into two categories: one is every five minutes, and the other is every fifteen minutes. The latter consists of seven different sub-features, which are repeated four times a day on a weekly cycle, but the two features on Sunday and Saturday are broadcast only three times a night, each lasting about 10 minutes, followed by each five-minute feature.