Drinking more than two alcoholic drinks daily in middle-age may raise your stroke(中风) risk more than traditional factors such as high blood pressure and diabetes（糖尿病）, according to new research in the American Heart Association journal Stroke.

    In a study of 11,644 middle-aged Swedish twins who were followed for 43 years, researchers compared the effects of an average of more than two drinks daily ("heavy drinking") to less than half a drink daily ("light drinking").

The study showed that:

·Heavy drinkers had about a 34 percent higher risk of stroke compared to light drinkers.

·Mid-life heavy drinkers (in their 50s and 60s) were likely to have a stroke five years earlier in life irrespective of genetic and early-life factors.

·Heavy drinkers had increased stroke risk in their mid-life compared to well-known risk factors like high blood pressure and diabetes.

·At around age 75, blood pressure and diabetes appeared to take over as one of the main influences on having a stroke.

Past studies have shown that alcohol affects stroke risk, but this is the first study to pinpoint differences with age. "We now have a clearer picture about these risk factors—-how they change with age and how the influence of drinking alcohol shifts as we get older," said Pavla Kadlecová, M.Sc., a statistician at St. Anne's University Hospital's International Clinical Research Center in the Czech Republic.

    Researchers analyzed results from the Swedish Twin Registry of same-sex twins who answered questionnaires in 1967-1970. All twins were under age 60 at the start. By 2010, the Registry had provided 43 years of follow-up, including hospital discharge(出院) and cause of death data.

    Researchers then sorted(整理) the data based on strokes, high blood pressure, diabetes and other cardiovascular (心血管)incidents. Almost 30 percent of participants had a stroke. They were categorized(将……分类) as light, moderate, heavy or non-drinkers based on the questionnaires. Researchers compared the risk from drinking and health risks like high blood pressure, diabetes and smoking. Among identical twin pairs, siblings(兄弟姐妹) who had a stroke drank more than their siblings who hadn't had a stroke, suggesting that mid-life drinking raises stroke risks regardless of genetics and early lifestyle.

    The study is consistent (一致)with the American Heart Association's recommended limit of two drinks a day for men and one for women. That's about 8 ounces of wine for a man and 4 ounces for a woman.

    Regular heavy drinking of any kind of alcohol can raise blood pressure and cause heart failure or irregular heartbeats over time, in addition to stroke and other risks. "For mid-aged adults, avoiding more than two drinks a day could be a way to prevent stroke in later productive age ," Kadlecová said.

    Xinhua News—The Beijing government has set out to recruit thousands of university graduates to work as junior officials in rural areas to both improve rural administration and ease the city's employment problems.

    The government plans to recruit 3,000 university graduates this year, 1,000 more than last year, to work as assistants to village heads or party secretaries in suburban areas.

    People interested in jobs in Beijing's rural villages and towns can send applications to Beijing Municipal Bureau of Personnel or log on to www.bjbys.com from February 1 through March 15.

    “We hope university graduates will seize this opportunity to use their knowledge in rural villages and to start their careers,” Sun Zhenyu, the Deputy Director of Beijing Personnel Bureau, told Xinhua News Agency.

    The government has promised successful candidates a monthly salary of 2,000 Yuan in the first year, 2,500 Yuan the second year and 3,000 the third year, provided their performance is up to the required standards, Sun said.

    Wang Lina, who graduated from Beijing Union University last year, was one of the first graduates to find work in the city's countryside. After majoring in Industrial and Commercial Administration, Wang served as the assistant to the village head of Ertiaojie Village in suburban Beijing's Pinggu District. For one project, Wang contacted people at Beijing Academy of Agricultural and Forestry Sciences and arranged for the local farmers to receive training in strawberry planting. Her efforts paid off. The village had a plentiful harvest of organic strawberries earlier this year.

    Nationwide, about 150,000 university graduates found employment in rural areas last year, according to the figures provided by the Ministry of Education.

    The ministry predicts that 4.95 million students will graduate from universities across the country this year, 820,000 more than last year. About 1.4 million of them are unlikely to find jobs when they graduate. In Beijing, a record of 200,000 people are expected to graduate from university this year. Less than half of them are expected to be offered jobs, according to Beijing Personnel Bureau.

    They train four hours a day, often waking up at 4:30 or 5:00 for before-school practices. Their evenings and weekends are eaten up by twice-weekly travel games. Every day is the same; there's no break. No, these aren't Olympic athletes; they're kids.

    The benefits of sports are obvious. So, it's not surprising that, according to CNN, 41 million American children play competitive sports. But when does this become too much of a good thing?

    Seven years ago, a survey in Sporting Kid magazine found 84 percent of athletes' parents had observed belligerent behavior in other parents at games and that 80 percent had been targets of this behavior. What does this say about sports culture, and our culture as a whole? Some parents have become so crazy about their children's winning that they don't stop to think about what example they are setting.

    If athletes are constantly surrounded by adults who scream at coaches and attack sports officials, they may think that this is acceptable behavior. They'll try to win at all costs. In other words, they won't know how to accept defeat, and learn from it.

    The amount of time some athletes spend practicing can be dangerous. According to Sports Illustrated, over 3.5 million athletes younger that 15 suffered from a sports-related injury—that's nearly one in ten! Many injuries cause permanent（永久的）damage if not treated.

    So what can we do about this situation? Some argue that there is no problem, because sports has always been and will always be competitive. But did your grandparents spend hours each day practicing tennis or volleyball? No, they probably played with the neighborhood kids after school, not worrying about winning. All they wanted was to have fun. And that's what we need to change in youth sports—focus on enjoyment.

    At times we all get angry when we are driving. It might be because we are stuck in a traffic jam or stuck behind a very slow driver. It might be because we think another driver has done something very stupid and dangerous. Whatever the reason, it seems that getting angry in a car is something which happens more and more often and there is now a special term for it: "road rage". Some experts even think that road rage is a kind of mental illness! How can we recognize this "illness" of road rage?

There are two kinds of road rage: aggressive driving and aggressive reactions to the way other people are driving. Aggressive driving can take different forms:

    Driving much faster than the speed limit.

    Increasing your speed very quickly.

    Driving very close behind the car in front and sounding the horn or flashing the headlights.

    Changing lanes very suddenly and blocking another car.

    Moving into a parking space where another ear is trying to park.

There are also different reactions to the way other people are driving. These include:

    Making rude signs at people.

    Shouting at people and threatening them.

    Deliberately driving into another person's car.

    Hitting somebody.

    Using a weapon such as a baseball bat, or even a gun or a knife.

    Road rage is certainly not a joke. There have been incidents of road rage which have led to serious injuries and even murder. Experts think that one reason for road rage is that films show a lot of examples of fast and aggressive driving such as car chases where this kind of driving seems to be positive.

    Experts also think that the punishments for dangerous driving are not serious enough. Experience shows that driving problems can be controlled，but it takes a long time. In the UK in the last 30 years, he police have been quite successful in reducing the number of people who drink and drive. They are now working to stop people using mobile phones when they are driving. Let's hope they can have the same success with road rage.

    Fish have different personalities which change as they experience life's highs and lows, according to British biologists.

    Researchers identified different "personalities" in their fish by observing the boldness(大胆) or shyness of individuals, according to The Nature. Like people, some fish are very confident in the face of novelty or conflict, while others are silent and fearful.

    The scientists selected particularly bold and shy rainbow trout(虹鳟鱼), and tested whether they changed their outlook depending on what life threw at them. They arranged some fish to fight and others to watch to see how both the participants and observers responded to victories and defeats. Winning or losing a fight, or even watching fellow fish overcome the difficulties influenced the future behavior of the creatures studied in the lab.

    The researchers made fish compete with much larger or smaller opponents(对手), to ensure that they would win or lose their fights. These bold fish that won their fights tended to be even bolder when later presented with a novel food item; losing their fight caused them to be much more cautious.

    Fish also learn by watching others. Bold fish watching a shy fish exploring a mystery object were much more nervous when later given a novel item for themselves.

    Predictably, shy fish that won a fight also gained more confidence, but surprisingly, shy fish that lost their fights also grew bolder when exploring strange new food, Sneddon said, adding that this could be due to what she calls a "desperado effect"(亡命徒效应).

    The new research suggests that animals can gradually adapt(使适应) their personalities. The results agree with the effects that life experience can have on humans.

About 50 feet from shore, two brothers were fighting for their lives, their mouths barely able to stay above the water. Thick fog made it difficult for beach goers to see the guys, but the screams were unmistakable and every second counted. The brothers, aged 15 and 20, were wearing shorts and T-shirts, unsuitable for a November day, let alone the 50-degree water. Keven Harder, a supervising ranger, told the North Coast Journal that swimming in such a temperature "will take the fight right out of you."

Luckily, four surfers in wet suits were nearby. Narayan Weibel, Spenser Stratton, and Adrian York, all 16, along with Taj Ortiz-beck, 15, were on their surf boards riding on waves when they heard the cries. They turned and saw two bobbing heads and four flailing arms. "We looked at each other and knew they were about to drown, " Weibel said.

Weibel, Stratton, and Ortiz-beck paddled toward the distressed swimmers while York headed to shore to call 911. As the surfers drew close, the brothers were struggling. "It was pretty stressful, but there wasn't any time to think about it," Ortiz-beck said. He pulled up alongside the younger brother. Grabbing him under his arms, he raised him up onto the board. Stratton and Weibel, meanwhile, were straining(竭力)to help the elder brother. He was large, about 250 pounds, and panicked. Fortunately, York arrived in time to help get the elder brother atop the second board. The surfers then paddled several minutes through rough water to the medical help waiting onshore. The brothers were scared but fine.

"When we get a call like this one, it's usually too late by the time we get there, " said Dillon Ceavenger, the first responder. "I can't say enough about what these boys did. They were willing and prepared to risk their lives."