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Population Change

    Why is the world's population growing？The answer is not what you might think. The reason for the explosion is not that people have been reproducing like rabbits, but that people have stopped dropping dead like flies. In 1900,people died at the average age of 30.By 2000 the average age was 65.But while increasing health was a typical feature of the 20^th century, declining birth rate could be a defining one of the 21^st.

     Statistics show that the average number of births per woman has fallen from 4.9 in the early 1960s to 2.5 nowadays. Furthermore, around 50% of the world's population live in regions where the figure is now below the replacement level(i.e.2.1 births per woman)and almost all developed nations are experiencing sub-replacement birth rate. You might think that developing nations would make up the loss(especially since80% of the world's people now live in such nations),but you'd be wrong, Declining birth rate is a major problem in many developing regions too, which might cause catastrophic global shortages of work force within a few decades.

     A great decline in young work force is likely to occur in China, for instance. What does it imply? First, China needs to undergo rapid economic development before a population decline hits the country. Second, if other factors such as technology remain constant, economic growth and material expectations will fall well below recent standards and this could invite trouble.

     Russia is another country with population problems that could break its economic promise. Since 1992 the number of people dying has been bigger than that of those being born by a massive 50%,Indeed official figures suggest the country has shrunk by 5% since 1993 and people in Russia live a shorter life now than those in 1961.Why is this occurring? Nobody is quite sure, but poor diet an above all long-time alcoholism have much to do with it. If current trends don't bend. Russia's population will be about the size of Yemen's by the year 2050.

     In the north of India, the population is booming due to high birth rates, but in the south, where most economic development is taking place, birth rate is falling rapidly. In a further twist, birth rate is highest in poorly educated rural areas and lowest in highly educated urban areas. In total,25% of India's working-age population has no education. In 2030,a sixth of the country's potential work force could be totally uneducated.

    One solution is obviously to import foreign workers via immigration. As for the USA, it is almost unique among developed nations in having a population that is expected to grow by 20% from 2010-2030,Moreover,the USA has a track record of successfully accepting immigrants. As a result it's likely to see a rise in the size of its working-age population and to witness strong economic growth over the longer term.

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    Put a group of strangers in a room together, and they'll probably start a conversation. “Hot today, isn't it?” one might say. “You said it,” another replies.

    Why do we talk so much about the weather? When we meet new people, we don't begin by telling them our life story. We start with small talk, a polite conversation about something like traffic or weather.

    Research suggests that small talk can build new friendships. When we begin conversations with new people, we want to feel comfortable, and so do they. We use small talk to find common interests. Once we have a common interest, a friendship can begin.

    Small talk even helps people get a job. In order to impress at a job interview, you need to bond with the interviewer right away. Proper sma ll talk can make that first impression get you the job.

    So, how can you make small talk lead to a new friendship or job? First off, find common ground. Select something around you that you share with the other person.

    Next, keep the conversation going. Compliment (赞美) the other person to make him or her feel comfortable, and ask questions to show interest.

    Third, keep eye contact. When you loop people in the eye, they feel you appreciate what they are saying. It makes you appear honest and build trust.

Naturally, shy people might not have enough confidence to start up conversations with strangers. Talking to someone you don't know is not the easiest thing to do! Some experts say with more practice, small take does get easier.

    Some people avoid small talk because they dislike discussing things like traffic or weather. For them, they are just too small. However, when you think about it, small talk is anything but small. In fact, it is actually a very big deal!

    A white elephant gift exchange is a popular holiday party game in, the United States. Generally, the party needs at least six participants, and' the larger the group: is, the more entertaining the game will be{#blank#}1{#/blank#}But it can result in heated competitions between players trying to get the gifts.

    {#blank#}2{#/blank#}Sometimes, the rule is that the item must be previously owned, which means that you can exchange an unwanted item or trinket(小装饰品) with your friends. But sometimes you can buy a new but inexpensive item just for the party.

    Every participant is expected to bring one wrapped(包装好的) gift. A white elephant gift is usually something useless or inconvenient{#blank#}3{#/blank#} Guests are asked to wrap them nicely and leave no identifying markings on the presents.

    To start the game, a participant must act as the first player to choose a gift; this can be decided randomly or by picking numbers out of a hat{#blank#}4{#/blank#}As for the next player? This person can either “steal” the first person's gift or choose an unwrapped item from the pile. Each gift can be stolen only three times before it is considered "dead".

    {#blank#}5{#/blank#}Any person that has to give up a gift can also pick a new gift or steal one from another person. Each turn is only allowed three swaps between the current player and the previous players. The game won't finish until all the presents are opened.

A. It all depends on how the game is organized.

B. This process is repeated until the game is over.

C. Don't forget that the game's purpose is to have fun.

D. The first player then opens the gift in front of everyone.

E. White elephant gift exchange can be run in different ways.

F. The goal of the party is usually entertainment rather than gain.

G. Trinkets, unidentifiable kitchen items and toys are typical “white elephants” .

    Robert F. Kennedy once said that a country's GDP measures "everything except that which makes life worthwhile. "With Britain voting to leave the European Union, and GDP already predicted to slow as a result, it is now a timely moment to assess what he was referring to.

    The question of GDP and its usefulness has annoyed policymakers for over half a century. Many argue that it is a flawed(有缺陷的) concept. It measures things that do not matter and misses things that do. By most recent measures, the UK's GDP has been the envy of the Western world, with record low unemployment and high growth figures. If everything was going so well, then why did over 17 million people vote for Brexit, despite the warnings about what it could do to their country's economic prospects.

    A recent annual study of countries and their ability to convert growth into well-being sheds some light on that question. Across the 163 countries measured, the UK is one of the poorest performers in ensuring that economic growth is translated into meaningful improvements for its citizens. Rather than just focusing on GDP, over 40 different sets of criteria from health, education and civil society engagement have been measured to get a more rounded assessment of how countries are performing.

    While all of these countries face their own challenges, there are a number of consistent themes. Yes, there has been a budding economic recovery since the 2008 global crash, but in key indicators in areas such as health and education, major economies have continued to decline. Yet this isn't the case with all countries. Some relatively poor European countries have seen huge improvements across measures including civil society, income equality and the environment.

    This is a lesson that rich countries can learn: When GDP is no longer regarded as the sole measure of a country's success, the world looks very different.

    So, what Kennedy was referring to was that while GDP has been the most common method for measuring the economic activity of nations, as a measure, it is no longer enough. It does not include important factors such as environmental quality or education outcomes all things that contribute to a person's sense of well-being.

    The sharp hit to growth predicted around the world and in the UK could lead to a decline in the everyday services we depend on for our well-being and for growth. But policymakers who refocus efforts on improving well-being instead of simply worrying about GDP figures could avoid the forecasted doom and may even see progress.

    How much do you know about colors? The colors that you select create a distinct atmosphere in the room. {#blank#}1{#/blank#}

    Pick the color for your room and you can create whatever you feel like. The color will also help you to enlarge the space or making it more inviting, which will also make differently all about it.

However, the trick is to select the right version of that particular color. There are different hues (色调) for blues, for instance. {#blank#}2{#/blank#} Here we have presented a guide that will let you gain a deep insight about the colors.

    Blue

    {#blank#}3{#/blank#} For kitchen, bathrooms and bedrooms it is an ideal choice. Of course it is also associated with sadness that means it may not strike note for each and everyone. It is a popular choice among people. Blue comes from the cold side of the color wheel, so it can make the room feel cold, unless and until it is south filling space. If you are attracted to blue color, think of going for purple, or mix red and purple.

    Dark blue is best for a living room. Probably it is best reserved for high ceiling space. {#blank#}4{#/blank#}

    Green

    Like blue, green is also a calm shade. {#blank#}5{#/blank#} It is the shade that reflects nature and renewal. Green produces a positive energy without the feeling of overstimulation.

A. Colors can light up the mood of the room.

B. You can use it for a living room or a bedroom.

C. They won't create similar effect and atmosphere generally.

D. Traditionally, blue is just related to calmness and comfort.

E. It is better that you select colors that are very warm like blue.

F. Dark blue will really make you feel the wall appear near to you.

G. But before diving into any decision, here's what you need to know.

Why not carry on her good work？

    I enjoyed English, biology, and chemistry at school, but which one should I choose to study at university？I did not know the answer until one evening when I sat down at the computer to do some research on great women of China.

    By chance I came across an article about a doctor called Lin Qiaozhi, a specialist in women's diseases. She lived from 1901 to 1983. It seemed that she had been very busy in her chosen career, traveling abroad to study as well as writing books and articles. One of them caught my eye. It was a small book explaining how to cut the death rate from having and caring for babies. She gave some simple rules to follow for keeping babies clean, healthy and free from sicknees. Why did she write that？Who were the women that Lin Qiaozhi thought needed this advice？I looked carefully at the text and realized that it was intended for women in the countryside. Perhaps if they had an emergency they could not reach a doctor.

    Suddenly it hit me how difficult it was for a woman to get medical training at that time. That was a generation when girls' education was always placed second to boys. Was she so much cleverer than anyone else? Further reading made me realize that it was hard work and determination as well as her gentle nature that got her into medical school. What made her succeed later on was the kindness and consideration she showed to all her patients. There was story after story of how Lin Qiaozhi, tired after a day's work, went late at night to deliver a baby for a poor family who could not pay her.

    By now I could not wait to find out more about her. I discovered that Lin Qiaozhi had devoted her whole life to her patients and had chosen not to have a family of her own. Instead she made sure that about 50,000 babies were safely delivered. By this time I was very excited. Why not study at a medical college like Lin Qiaozhi and carry on her good work？It was still not too late for me to improve my studies, prepare for the university entrance examinations, and ……