People can be addicted to different things, e.g. alcohol, drugs, certain foods, or even television. People who have such an addiction are compulsive, i.e they have a very powerful psychological need that they feel they must satisfy. According to psychologists, many people are compulsive spenders; they feel that they must spend money. This compulsion, like most others, is irrational-impossible to explain reasonably. For compulsive spenders who buy on credit, charge accounts are even more exciting than money. In other words, compulsive spenders feel that with credit, they can do anything. Their pleasure in spending enormous amounts is actually greater than the pleasures that they get from the things they buy.

    There is even a special psychology of bargain hunting. To save money, of course, most people look for sales, low prices, and discounts. Compulsive bargain hunters, however, often buy things that they don't need just because they are cheap. They want to believe that they are helping their budgets, but they are really playing an exciting game: when they can buy something for less than other people, they feel that they are winning. Most people, experts claim, have two reasons for their behavior: a good reason for the things that they do and the real reason.

    It is not only scientists, of course, who understand the psychology of spending habits, but also business people. Stores, companies and advertisers use psychology to increase business: they consider people's need for love, power, or influence, their basic values, their beliefs and opinions, and so on in their advertising and sales methods.

    Psychologists often use a method called “behavior therapy” to help individuals solve their personal problems. In the same was, they can help people who feel that they have problems with money.

    Why do we read poetry? First obvious one: because we enjoy it. The only other reason is for academic purposes, and that's not why this is here.

    Many of us read poetry simply because we often feel depressed and hopelessly lost, and in poetry we see how beautiful and strange everything is. So in that way poetry calms our anxiety.

    There are many different kinds of poems. They are not all calming. Some poems make me anxious, angry, scared, and sad, which is why I value them. As a reader, I want a full meal, not just dessert. I want the sweet and the bitter. Often, I read poetry when I'm already relaxed. In fact, I read more when I'm not stressed out.

    Here are the main reasons I respond to poetry, as far as I can tell. Metrical(格律的) poems are about setting up rules and then bending them. Usually, this is done by setting up a rhythm and then violating it or almost violating it. And then returning to it again. This satisfies my desire for order and also my desire for testing boundaries.

    Poetry plays with language and often slams words together in surprising ways, which is thrilling the way food can be when the chef has paired ingredients you never thought would taste good together but somehow do.

    Many poems are dense. Words mean two or three things at once and lots of suggestions are packed between the lines. This is intellectually inspiring and it allows me to read the same poem over and over always finding new things in it.

    And, of course, there's the subject matter. It interests me just as it would if the same subject was explored in a story or essay. Not all poems interest me in this way, but then not all stories and essays do, either.

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    Since his students began using Quizlet, English teacher Tristan Thorne has noticed an improvement in their ability to learn and use new words. Quizlet is a learning App, a computer program you use on your mobile phone. It can help users build and test their knowledge of English words. Quizlet has word sets for millions of subjects. And, it is quickly becoming a useful mobile tool for language learners.

    Thorne teachers at Columbia University in New York City. Thanks to learning Apps, Jeff Strack, another English teacher, has also notice improvement in his students' ability to remember information. He teaches at Hostos Community College, also in New York. He and Thorne are part of a growing number of language educators adding mobile Apps to their classes.

    Strack and Thorne seem to agree that the days when teachers would not permit the use of mobile phones are gone. When they use Apps, language learners communicate more differently than in a traditional classroom. Users act on or respond to something, instead of just listening to new information.

    Thorne believes that Apps can help learners become more active in learning. For example, each week, his students are required to add vocabulary words into Quizlet for others to use. He says some Apps also make it easy for students to know their language strengths and weaknesses.

    The biggest improvement Strack has seen in his students is that they are much more active in whole-class or small-group discussions. “Apps let all students take part in the activity, whether it's a game, quiz or practice activity.” he says.

    Many existing learning Apps are designed for students of all ages and levels. Some are designed for group activities. some support independent learning. Still some are good for homework. Thorne says he especially likes Quizlet and three other Apps: QR Codes, Socrative and Evernote.

    My sister and I were flying by ourselves from our home in Kansas to a summer camp in Minnesota. Our plane had a two-hour stop at the airport in Omaha, Nebraska. A flight attendant took us to a souvenir shop, where a toy airplane looked just like the plane my sister and I were flying on. I really wanted that airplane. I had $10 and the plane cost $8. I had no idea what I needed to buy at camp, but I bought the plane anyway. When we reached the camp, I discovered that there were no showers! Instead, we bathed in a lake every night. I needed to buy special soap because the regular soap I brought had chemicals that could harm the fish. The special soap cost $4 at the camp store. However, I had only $2 left.

    What upset me was that I couldn't get clean without the soap, which was soon found by my teacher, Sally. I had to tell her that I had spent most of my money on a toy airplane. She laughed and explained to me that a budget was necessary and it was a plan for spending money to help make sure you set aside enough for things you need, like soap, before you buy fun things, like toys.

    Sally gave me one of her extra(额外的) bottles of special soap. When I returned home, I decided to budget. I spent several weeks writing down everything I bought, just to get an idea of how I was already spending my money. Then I made my first weekly budget. My budget wasn't always the same each week. For some weeks, I would have more in my “Money In” account because I did some jobs around the house. Once summer vacation started, I didn't need to buy school lunches, so I had extra money to go to the neighborhood swimming pool or to give to the town animal shelter.

    Budgeting was hard, sometimes. Whatever week it was, I always made sure that “Money In” equaled “Save and Spend.” That's called making ends meet, and it's how you make sure that the money you have will always be enough to cover your plans to spend and save.

    How to eat healthfully can be especially complex for working women who often have neither the desire nor the time to cook for themselves (or for anyone else).Registered dietitian(营养专家) Barbara Morrissey suggests that a few simple rules can help.

"Go for nutrient dense foods that contain a multiple of nutrients," she suggests, "For example, select whole wheat bread as a breakfast food, rather than coffee and cake. Or drink orange juice rather than orange drink, which contains only a small percentage of real juice——the rest is largely colored sugar water. You just can't compare the value of these foods, the nutrient dense ones are so superior," she emphasizes.

    Morrissey believes that variety is not only the spice of life; it's the foundation of a healthful diet. Diets which are based on one or two foods are not only virtually impossible to keep up the strength, they can be very harmful, she says, because nutrients aren't supplied in sufficient amounts or balance.

    According to Morrissey, trying to find a diet that can cure your illnesses, or make you a super woman is a fruitless search. As women, many of us are too concerned with staying thin, she says, and we believe that vitamins are some kind of magic cure to replace food.

"We need carbohydrates(碳水化合物) protein and fat—they are like the wood in the fireplace. The vitamins and minerals are like the match, the spark, for the fuel," she explains, "We need them all, but in a very different proportion. And if the fuel isn't there, the spark is useless.”