Don't you just love ice skating every winter?I am sure that since winter is approaching,your skates are set to come out,just waiting to be used.Impress your friends with your new trick on how to ice-skate backwards with the help of these tips.

Stand Straight

    The first thing that you need to do is,stand straight.If you feel that you are falling backwards,just put your chin up and slightly bend your knees.

Confidence is What You Need

    The most important step while learning how to skate backwards,is having enough confidence in what you are doing.How can you achieve this?By practice.Just practice rolling backwards down a gentle slope everyday or just by pushing off from a wall or something of that sort.But before you do that,make sure that the place where you are practicing is free from any kind of debris（碎片）because otherwise,you could land up in the hospital due to some accident.While going backwards,just get used to the feeling of moving backwards.One of the important ice skating tips and techniques is that if you feel that you are losing your balance,then scissor（做剪式运动）your skates.Keep practicing this till you are confident about it.

Maintain Speed

    Confident now?Great!Now the next step is to maintain your speed.While rolling in a straight line with one skate, with the other try sculling（划桨）,that is,keep pushing yourself backwards with an outwards stroke（滑动）.Make sure that you put most of your weight on the skate which is moving straight and not the one with which you are sculling.Now,try the same thing using the other foot.Again keep doing this till you are confident enough.

Increase Your Speed Now

    Once you are confident that you can scull with either foot,the next thing that you have to do is increase your speed.Try some of your own tricks now.Scull with either foot or with both at the same time. 

Scull and Be Aware

    While you keep one foot straight,keep sculling with the other.You can do that with both feet at the same time. Concentrate on what you are doing but don't get so absorbed,that you don't see where you are going.If you are not watching your back,you might bang（碰撞）against something or someone.

    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.

    Technology offers conveniences such as opening the garage door from your car or changing the television station without touching the TV.

    Now one American company is offering its employees a new convenience: a microchip implanted (植入) in their hands. Employees who have these chips can do all kinds of things just by waving their hands. Three Square Market is offering to implant microchips in all of their employees for free. Each chip costs $300 and Three Square Market will pay for the chip. Employees can volunteer to have the chips implanted in their hands. About 50 out of 80 employees have chosen to do so. The president of the company, his wife and their children are also getting chips implanted in their hands.

    The chip is about the size of a grain of rice. Implanting the chip only takes about a second and is said to hurt only very briefly. The chips go under the skin between the thumb and forefinger. With a chip in the hand, a person can enter the office building, buy food, sign into computers and more, simply by waving that hand near a scanner. The chips will be also used to identify employees. Employees who want convenience, but do not want to have a microchip implanted under their skin, can wear a wristband (腕带) or a ring with a chip instead. They can perform the same tasks with a wave of their hands as if they had an implanted chip.

    Three Square Market is the first company in the United States to offer to implant chips in its employees. Epicenter, a company in Sweden, has been implanting chips in its employees for a while.

    Three Square Market says the chip cannot track the employees. The company says scanners can read the chips only when they are within a few inches of them. "The chips protect against identity theft, similar to credit cards." The U.S. Food and Drug Administration approved the chips back in 2004, so they should be safe for humans, according to the company.

    In the future, people with the chips may be able to do more with them, even outside the office. Todd Westby is Chief Executive Officer of Three Square Market. He says, "Eventually, this technology will become standardized allowing you to use this as your passport, public transit, all purchasing opportunities, etc."

    A tiny clue found in ancient deposits has unlocked big secrets about Greenland's past and future climate. Just beyond the northwest edge of the vast Greenland Ice Sheet, researchers have discovered lake mud that have survived the last ice age. The mud, and remains of common flies in it, record two interglacial periods(间冰期)in northwest Greenland.

    Although researchers have long known these two periods—the early Holocene and Last Interglacial—experienced warming in the Arctic, the mix of fly species shows that Greenland was even warmer than previously thought. "As far as we know, it has never been found in Greenland. We think this is the first time anyone has reported it in ancient deposits or modern lakes there," Axford said. "We were really surprised to see how far north it migrated (迁徙)."

    This new information could help researchers better measure Greenland's sensitivity to warming, by testing and improving models of climate and ice sheet behaviour. Those models could then improve predictions of how Greenland's ice sheet might respond to man-made global warming. After all, Greenland covers 80 per cent of the Arctic country and holds enough ice to equal 20 feet of global sea level. "Northwest Greenland might feel really remote, but what happens to that ice sheet is going to matter to everyone in every coastal city around the world," said Yarrow Axford, an associate professor in the team. "One of the big uncertainties in climate science is how fast the Earth changes when it gets warmer. Geology gives us an opportunity to see what happened when the Earth was warmer than today," said Axford.

    People might be surprised to see how today's Greenland looked during the last two interglacial periods. During the Last Interglacial, global sea levels increased by 15 to 30 feet, largely due to thinning of Greenland and Antarctica's ice sheets. However, now researchers believe northern Greenland's ice sheet experienced stronger warming than previously thought, which could mean that Greenland is more responsible for that sea-level rise.

    Finding lake deposits older than about 10,000 years, however, has been historically very difficult in Greenland. To measure these ancient temperatures, researchers look to ice cores (冰核) and lake deposits. Since ice and lake deposits form by a gradual buildup on annual layers of snow or mud, these cores contain history of the past. By looking through the layers, researchers can obtain climate clues from centuries ago.

Having a great collection of books at home doesn't really mean that you are a person who has a passion for literature and reading. It can be a family inheritance (继承) or it can be just to impress people around you about the fact that you are a person of culture. On the other hand, there are many persons who cannot afford to buy books, because some of them are quite expensive, but they usually go to libraries and spend hours reading something that interests them a lot, or just borrow books to read at home.

From my point of view, literature is very important in our lives from several points of view. For example, reading is a means of gaining culture and enriching our knowledge in different areas of activities. It can help us have a great imagination and it makes things easier when it comes to making compositions on different themes. It gives you the possibility to speak about science, even if you don't work in this field, or you can express your opinion about a political aspect, just because you have read something connected to that.

Secondly, literature offers us the possibility to enter the world of imagination, and to leave apart the real one for a couple of hours. We come to meet kings and queens many years ago, dream in the world of the rich or imagine how life will be in the future. Sometimes, we identify ourselves with the characters in the stories we read and they can give us some clues to solve our problems and how to react in certain circumstances.

To conclude, I would like to say that literature is the perfect means to enrich our culture, to express correctly and have a rich vocabulary, to be able to interfere (干涉) in conversations in different fields of interest and to really be considered an erudite person.

Your Path to Emotional Maturity(成熟)

Emotions play a critical part in our lives and are contagious(传染) unless you know how to actually control them. In order to grow and thrive(茁壮成长), you must learn to be emotionally intelligent. {#blank#}1{#/blank#}. 

Focus Your Efforts On Self-evolution

Just like you, it is completely normal for everyone else to have their own be-liefs and opinions. Keeping that in mind, it's better to understand that you can-not change others, no matter how hard you try. Even if you try changing others, you could be hurting yourself in the process. {#blank#}2{#/blank#}. 

Try Using"I"Statements

{#blank#}3{#/blank#}. Use"I"statements like"I feel miserable and heartbroken"instead of"You make me feel miserable and heartbroken. "This approach conveys your e-motions effectively without aggression, showcasing emotional maturity. 

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People sometimes interact with us as if we are mind readers, especially in re-lationships. Your partner may expect you to understand their desires, which can be challenging. Just as you aren't a mind reader, others aren't either. You need to communicate your needs to other people, and they need to do the same with you. Share your needs with your loved ones and observe the positive changes. 

Avoid Negative People

You are known by the company you keep, and this is always true. {#blank#}5{#/blank#}. If surrounded by negative people that only bring others down, then you will always feel miserable. In order to be emotionally intelligent, you must have a good and supporting company by your side. Steer clear of people who emotionally manipulate others. 

Whenever you feel something like that, cut ties with them immediately. 

A. Communicate Your Needs

B. Always Prioritize(优先考虑) Self-care

C. If surrounded by happy and motivated people, you will always be happy

D. When upset, express your feelings openly but in a non-aggressive manner

E. The strategy in this stressful situation is to focus on others instead of yours

F. Taking full responsibility for your actions is how you become emotionally mature

G. To enhance emotional maturity and happiness, self-change is the best course of action