The Diet Zone: A Dangerous Place

    Diet Coke ,diet Pepsi, diet pills, no-fat diet, vegetable diet…We are surrounded by the word “diet” everywhere we look and listen. We have so easily been attracted by the promise and potential of diet products that we have stopped thinking about what diet products are doing to us. We are paying for products that harm us psychologically and physically.

    Diet products significantly weaken us psychologically. On one level, we are not allowing our brain to admit that our weight problems lie not in actually losing the weight, but in controlling the consumption of fatty, high-calorie, unhealthy foods. Diet products allow us to jump over the thinking stage and go straight for the scale instead. All we have to do is to swallow or recognize the word “diet” in food labels.

    On another level, diet products have greater psychological effects. Every time we have a zero-calorie drink,we are telling ourselves without our awareness that we don't have to work to get results. Diet products make people believe that gain comes without pain, and that life can be without resistance and struggle.

    The danger of diet products lees not only in the psychological effects they have on us, but also in the physical harm that they cause. Diet foods can indirectly harm our bodies because consuming them instead of healthy foods means we are preventing our bodies from having basic nutrients. Diet foods and diet pills contain zero calorie only because the diet industry has created chemicals to produce these wonder products. Diet products my not be nutritional,and the chemicals that go into diet products are potentially dangerous.

    Now that we are aware of the effects that diet products have on us, it is time to seriously think about buying them. Losing weight lies in the power of minds, not in the power of chemicals. Once we realize this, we will be much better able to resist diet products, and therefore prevent the psychological harm that comes from using them.

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    LONDON—Terror struck in the heart of London on Thursday as explosions ripped through three subway trains and blasted(炸开)the roof off a crowded red double-decker bus. At least 37 people were killed and more than 700 wounded in the deadliest attack on the city since the blitz(闪电战)in World War II.

British Prime Minister Tony Blair blamed Islamic extremists and said the bombings were designed to coincide with the opening in Scotland of a G-8 summit of the world's most powerful leaders. Foreign Secretary Jack Straw said the bombings—which came the day after London won the bid to host the 2012 Olympics— have the “hallmarks(特点)of an al-Qaida-related attack”.

    Trapped passengers in the Underground railway threw themselves on the floor, some sobbing. As subway cars quickly filled with smoke, people used their umbrellas try to break the windows so that they could get air. Passengers emerged from the Underground covered with blood and soot(黑烟). On the street, in a light rain, buses ferried the wounded, and doctors used a hotel as a hospital.

     “I didn't hear anything, just a flash of light, people screaming, no thoughts of what it was. I just had to get out of the train,” said subway passenger Chris Randall, 28, who was hospitalized with cuts and burns to the face, the legs and hands.

     “It was chaos(混乱),” said Gary Lewis, 32, evacuated(撤离)from a subway train at King's Cross station. “The one haunting(萦绕)image was someone whose face was totally black( with soot) and pouring with blood.”

    Police said there had been no warning and that the blasts at three subway stations went off within 26 minutes, starting at 8:51 a.m. in an Underground train just outside the financial district. Authorities initially blames a power failure but realized it was a terror attack after the bus bombing near the British Museum at 9:47 a.m.—less than an hour after the first explosion.

    Many animals recognize their food because they see it.So do humans.When you see an apple or a piece of chocolate you know that these are things you can eat.You can also use other senses when you choose your food.You may like it because if smells good or because it tastes good.You may dislike sonic types of food because they do not look,smell or taste very nice.Different animals use different senses to find and choose their food.A few animals depend on only one or their senses,while most animals use more than one sense.

    Although there are many different types of food,some animals spend their lives eating only one type.The giant panda eats only one particular type of bamboo.Other animals eat only one type of food even when given the choice. A kind of white butterfly will stay on the leaves of a cabbage,even though there are plenty of other vegetables in the garden.However,most animals have a more varied diet.The bear eats fruits and fish.The fox eats small animals,birds and fruits.The diet of these animals will be different depending on the season.

    Humans have a very varied（广泛的）diet.We often eat food because we like it and not because it is good for us. In countries such as France and Britain,people eat foods with too much sugar.This makes them overweight,which is bad for their health.Eating too much red meat and animal products,such as butter,can also be bad for the health. Choosing the right food,therefore,has become an area of study in modern life.

    “Can't hold a candle to” is a popular expression. When there wasn't electricity, someone would have a servant light his way by holding a candle. The expression meant that the person who cannot hold a candle to you is not fit even to be your servant. Now, it means such a person cannot compare or compete.

    Another expression is “hold your tongue.” It means to be still and not talk. “Hold your tongue” is not something you would tell a friend. But a parent or teacher might use the expression to quiet a noisy child.

    “Hold out” is an expression one hears often in sports reports and labor news. It means to refuse to play or work. Professional football and baseball players ''hold out” if their team refuses to pay them what they think they are worth.

    The expression “hold up” has several different meanings. One is a robbery. A man with a gun may say, “This is a hold-up. Give me your money.” Another meaning is to delay. A driver who was held up by heavy traffic might be late for work. Another meaning is for a story to be considered true after an investigation. A story can hold up if it is proved true.

    “Hold on” is another expression, which means waiting or stopping. As you leave for school, your brother may say, “Hold on, you forgot your book.” It is used to ask a telephone caller to wait and not hang up his telephone.

    Our final expression is “hold the line”. That means to keep a problem or situation from getting worse—to hold steady. For example, the president may say he will “hold the line on taxes”. He means there will be no increase in taxes.

    The Great War Exhibition

    When: Sun 10 Jan, 9:00 am- 6:00 pm

    Mon 11 Jan, 9:00 am- 6:00 pm

    Where: Dominion Museum Building, 15 Buckle Street, Wellington

    Restrictions: All Ages

    Ticket Information: Admission Free

    The journey is rich in personal stories which tell of the great experience of the battlefields and the hardships at home during war-time New Zealand. The visitors will experience the desperate horrors and the victories of the human spirit that were part of the Great War.

    Kaipara Coast Plants & Sculpture Gardens

    When: Sun 10 Jan, 9:00 am- 5:00 pm

    Mon 11 Jan, 9:00 am- 5:00 pm

    Where: 1481 Kaipara Coast Highway (SH16), Auckland

    Restrictions: All Ages

    Ticket Information:

    Adults: $10.00

    Children 5-13 (under 5, free):$ 5.00

    Groups 10: $ 8.00

    Over 60 & Students (with ID): $ 9.00

    Come and enjoy a relaxing art and garden experience. Sculptures are for sale and the display changes completely every 12 months with the new exhibition opening in December each year to give you a fresh experience each time you come.

    Dream Works Animation

    When: Sun 10 Jan, 10:00 am- 6:00 pm

    Mon 11 Jan, 10:00 am- 6:00 pm

    Where: Te Papa, 55 Cable St, Wellington

    Restrictions: All Ages

    Ticket Information:

    Adults: $ 15.00

    Children & Students 3-15 (with Student ID): $ 6.00

    Children under 3: $0.00

    The exhibition features over 400 items, including rare concept drawing, models, interviews, and original artworks. Adults and kids can get creative with real animation tools, and soar above the clouds in the Dragon Flight experience from How to Train Your Dragon.

    Balls, Bullets and Boots

    When: Sun 10 Jan, 9:00 am- 4:30 pm

    Mon 11Jan, 9:00 am- 4:30 pm

    Where: National Army Museum, 1 Hassett Dr, SH1, Waiouru

    Restrictions: All Ages

    Ticket Information: Door Sales Only

    The exhibition explores the impact the cruel reality of war had on colonial sportsmen and their loved ones as they were transplanted from the rugby fields of home to fight.

    For all the technological wonders of modem medicine, health care-with its fax machines and clipboards (写字板) —is out of date. This outdated era is slowly drawing to a close as the industry catches up with the artificial-intelligence (AI) revolution.

    Eric Topol, an expert in heart disease and enthusiast for digital medicine, thinks AI will be particularly useful for such tasks as examining images, observing heart traces for abnormalities or turning doctors' words into patient records. It will be able to use masses of data to work out the best treatments, and improve workflows in hospitals. In short, AI is set to save time, lives and money.

    The fear some people have is that AI will be used to deepen the assembly-line culture of modem medicine. If it gives a "gift of time" to doctors, they argue that this bonus should be used to extend consultations, rather than simply speeding through them more efficiently.

    That is a fine idea, but as health swallows an ever-bigger share of national wealth, greater efficiency is exactly what is needed, at least so far as governments and insurers are concerned. Otherwise, rich societies may fail to cope with the needs of ageing and growing populations. An extra five minutes spent chatting with a patient is costly as well as valuable. The AI revolution will also enable managerial accountants to adjust and evaluate every aspect of treatment. The autonomy of the doctor will surely be weakened, especially, perhaps, in public-health systems which are duty-bound to cut unnecessary costs.

    The Hippocratic Oath (誓言) holds that there is an art to medicine as well as a science and that "warmth, sympathy and understanding may outweigh the surgeon's knife or the chemist's drug". There's lots of sense in it: the patients of sympathetic physicians have been shown to recover better. Yet as the supply of human carers fails to satisfy the demand for health care, the future may involve consultations on smartphones and measurements monitored by chatbots. The considerately warmed stethoscope (听诊器), placed gently on a patient's back, may become a relic of the past.