The Future of Technology

    William, a businessman, arrives in a foreign airport. He doesn't show his passport. Instead, a machine in the wall reads the computer chip（芯片）in his arm. This contains information about him: his name, age, and I.D number. He exits the airport, and a car door opens when it “sees” him. The car takes him to his hotel. His room “knows” he has entered the building and it “reads” his body. He is cold, so the room becomes warmer. William then watches a business presentation on a video wall. When he takes a bath, the presentation “follows him and continues ”on the bathroom wall. Finally, the room plays music to help him sleep. It turns off the music when it “sees” him sleeping.

    William doesn't exist, and none of this is real. But it might be soon. “In five to ten years, computing and communications are going to be free and everywhere, in your walls, in your car, on your body,” says Victor Zue, leader of Project Oxygen.

    Project Oxygen has one big idea: to create better relationships between machines and people. The dream is that computer will learn to understand what people want.

    So, what changes will there be at work? Firstly, the building will know where everyone is, all the time. You want to talk to someone? Type the person's name on the nearest computer. It will show you a map of the building and exactly where this person is. You then call this person, who picks up the nearest telephone, also shown on the computer. If he or she is busy with a client（客户）or in a meeting, the computer will tell you.

    Is all this really possible? Visit the Siebel Center, Illinois and see for yourself: computers in the doors and walls, cameras everywhere, the technology of the future, but here today.

    We've all experienced that feeling that comes when your phone makes a sound to tell you that its battery level is low. It often comes at the worst times – when you're out on a trip and don't have a charger, or when you're expecting an important phone call.

    Indeed, this feeling is so common that South Korean electronics manufacturer LG has given it a name: low battery anxiety.

    According to a survey of 2,000 US adults conducted by the company last year, 90 percent of respondents said that they panic if their battery level reaches 20 percent or lower.

    And last month, UK telecommunications service provider 02 found that around 15.5 million Britons live in “constant fear” of their mobile phones running out of power, according to a survey by the company.

    “The problem is not about being unable to make calls, but is rooted in the fact that smartphones are now where we store digital memories,” noted the Daily Mail.

    However, battery worries don't just affect smartphone lovers. Many owners of electric vehicles also suffer from so-called “range anxiety”. This refers to the concern that the vehicle may not make it to its destination before the power runs out.

    Meanwhile, it isn't just low power that people worry about. A study carried out by South Korea's Sungkyunkwan University and China's City University of Hong Kong found that many of us also worry about not having constant access to our phone.

    This condition is known as nomophobia, short for “no mobile phone phobia（恐惧症）”. Symptoms include feeling uncomfortable when access to one's phone isn't possible, being unable to turn off your phone, and constantly topping up the battery to make sure it never dies.

    So, why do so many people treat their smartphone with such importance? The underlying reason may be that they keep us connected to the people around us, and if we're unable to use our phone, we feel like we're cut off from our social life.

    With products with bigger batteries being released all the time though - such as Xiaomi's Mi Max smartphone range or Tesla's Model S cars – battery anxiety may hopefully soon be a thing of the past.

    Wedding is one of the most universal traditions in the world. But it's celebrated differently by people around the world. Now let's know something about these traditions.

       In Jamaica, weddings are a community affair, with the whole village often coming together to help plan the big day. People in the village gather in the street to see the bride and if she isn't in perfect shape, she will be publicly criticized. And while women wear the typical white wedding dress，men wear a bush jacket for the event. Several cakes are baked for the ceremony and on the wedding day married women wearing white dresses carry the confections (甜点) to the wedding. The reception is often held at the groom's house, in a booth specially built for the event. The wedding celebration also includes a lot of dancing.

    In Welsh wedding tradition, a man carves a spoon out of wood and gives it to the woman he loves. H she wears it, they are engaged (订婚）. Brides are often hidden by their families just before their wedding day. The groom and his family follow and whoever finds her will be the next to get married.

    In her bouquet, a Welsh bride carries a small tree with shiny green leaves and white flowers that smell nice as a symbol of love, and gives a cutting of the plant to her bridesmaids as well. If the bridesmaid plants the cutting in her yard and it blooms, she will soon marry, according to Welsh tradition.

    In Czechoslovak, before the wedding, the bride's friends traditionally plant a tree in her yard and decorate it with colored ribbons and eggshells, because, according to the legend, the bride will live as long as the tree. Before the marriage vows, a baby is placed in the couple*8 bed to bless their fertility. During the wading ceremony, Czech women surround the bride*, dancing and singing. They then remove her veil (面纱）and make her put on a handrnade babushka ( a woman's head scarf).

    In this Pennsylvania city, Pittsburgh is shrinking but getting wealthier. Since 2000, its population has declined by 95,000 while its income per capita (人均) has shot up 24 percent. The trend is taking hold in many other cities, like Buffalo in New York, Providence in Rhode Island and New Orleans.

    Some of these areas have created more high-paying jobs in energy, health care or education. Others have managed to reshape their manufacturing (制造业) for a new economy. Higher-paying jobs have a greater effect because they create demand for additional services. “The story in Pittsburgh is very positive, and other areas are looking at it as an example of the transformation that might be possible,” said Guhan Venkatu, who wrote an economic history of the area called “Rust and Renewal” for the Federal Reserve Bank of Cleveland.

    Carnegie Mellon University and the University of Pittsburgh have helped bring tech jobs and innovation (革新) to the area by sponsoring tech centers that help graduates start companies without moving to Silicon Valley or San Francisco. This has helped keep Pittsburgh's educated young population growing even as the entire population in the city has dropped.

    Pittsburgh has more STEM (science, technology, engineering and math) jobs than other shrinking cities, about 80,000 or 7% of all jobs. STEM jobs add productivity and income growth to the area. Manufacturers of high-tech medical equipment in the Pittsburgh area also have doubled employment in the last 10 years.

    However, some experts question whether growing income per capita can really make up for a declining population. According to Patrick Adler, a researcher at the University of Toronto, population loss does matter if it means lower-skilled workers have fled because of a lack of opportunity. What's more, high-paying jobs in education and health care can disappear if the population declines too greatly. So it'd be wise to find ways to increase the population.

Those who had the pleasure of watching Benny Goodman at work saw a rather ordinary-looking man in rimless glasses and a conservative business suit; but they also saw a human being who could play the clarinet （单簧管） like no one before or since. This made Benny Goodman a unique individual.

Other Americans who have stood out from the flock include Joe DiMaggio, Beverly Sill, Ernest Hemingway and Jonas Salk. They, like Benny Goodman, were recognized and honored for no other reason than excellence.

It is doing something better than other people that makes us unique. Yet a surprising number of people still see individuality as a surface thing. They wear garish clothes, dye their hair strange colors and decorate their skin with tattoos to make some kind of social statement. But an ordinary guy who has dyed his hair purple or orange is nothing more than the same person with a funny-looking head.

The whole purpose of individuality is excellence. Those who invent, who improvise （即兴发挥）, who know more about a subject than other people do, and who take something that doesn't work and make it work—these people are the very soul of capitalism.

Charles Kettering didn't like the idea of cranking a car to make it start, so he invented the electric starter. Henry Ford figured out the assembly-line technique and made it possible to mass-produce automobiles, and Elisha Otis, inventor of the elevator, indirectly created the city sky-line. These people understood that individualism means working at the top of one's capacity.

The ones with the purple hair and the funky jewelry are just along for the ride, trying to be "different" and not knowing how to go about it.

The student who earns straight A's on his report card has grasped the idea and has found the real meaning of individuality. So has the youngster who has designed his own spaceship, who gives piano recitals, who paints pictures of the world around him.

Benny Goodman understood it too. This is why he was at his best, blowing his clarinet, in a blue suit and black shoes.

Confucius was born into a middle class family in Lu State, an area with the modern city of Qufu, in China's Shandong Province. Now, he {#blank#}1{#/blank#} (remember) for his teachings, which, along with the works of his students，formed the rule of Confucianism (儒学) many {#blank#}2{#/blank#} (year) after his passing away.

Confucius also lived {#blank#}3{#/blank#} active political life. From his job as Minister of Crime, he took part in a campaign (运动) to distance Lu from the rule of the state instead of {#blank#}4{#/blank#} (work) for the central government. However, the plan failed. After a short period of being sent to live in another country, Confucius could finally return to Lu state {#blank#}5{#/blank#} (spend) the rest of his life as a teacher of philosophy.

Even up to the time of Confucius's {#blank#}6{#/blank#} (die), his teachings were not {#blank#}7{#/blank#} (wide) accepted in China, and most of {#blank#}8{#/blank#} (they) were lost when the emperor Qin ordered the burning of Confucius's books.

Yet, his philosophical (哲学的) ideas survived during the later Han Dynasty. Emperor Han Wudi,{#blank#}9{#/blank#} was inspired by the social and political wisdom of Confucius, accepted Confucianism and applied his systems of morality everywhere from classrooms {#blank#}10{#/blank#} law courts. The teachings of Confucius still spread far across China and the Far East.