The City of the Future
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What will the city of the future look like? No one knows for sure, and making predictions is a risky business. But one thing is certain-they are going to get bigger before they get smaller. In the future, care for the environment will become very important as earth’s natural resources run out. We will u lots of recycled materials, such as plastic, aluminum, steel, glass, wood and paper, and we will waste fewer natural resources. We will also have to rely more on alternative energy, such as solar and wind power. All this ems certain, but there are plenty of things about city life in the future which are not certain.蠢的英文
To find out what young people think about the future of urban life, a teacher at a university in Texas in the United States asked his students to think how they would run a city of 50000 people in the year 2025. Here are some of the ideas they had:
Garbage ships To get rid of garbage problems, the city will load huge spaceships with waste materials and nd them towards the sun, preventing landfill and environmental problems.
Batman Nets Police will arrest criminals by firing nets instead of guns.
Forget the malls In the future all shopping will be done online, and catalogues will have voice commands to place orders.
Telephones for life Everyone will be given a telephone number at birth that will never change no matter where they live.
Recreation all forms of recreation, such as cinemas, bowling, softball, concerts and others, will be provided free of charge by the city.
Cars All cars will be powered by electricity, solar energy or wind, and it will be possible to change the colour of cars at the flick of a switch.
Telesurgery Distance surgery will become common as doctors carry out operations from thousands of miles away, with each city having its own telesurgery outpatient clinic.
Holidays at home Senior citizens and people with disabilities will be able to go anywhere in the world using high-tech cameras attached to their head.
吃亏是福吗Space travel Travelling in space by ordinary citizens will be common. Each city will have its own spaceport.
Getting Around in Beijing
Taxis
保险费计算Taxis are on the streets 24 hours a day. Simply rai your hand, and a taxi appears in no time. They are usually red, and they display the price per kilometer o n the window. You should check the cab has a business permit, and make sure you ask for a receipt.
Bus and trolleybus
Public transport provides a cheap way to get around in Beijing . There are 20000 bus and trolleybus in Beijing, but they can get v ery crowded. It’s a good idea to avoid public transport during the rush hour. Fares are cheap, staring at 1 yuan. Air-conditioned bus cost more.
Bus numbered 1 to 100 are limited to travel within the city centre. Higher numbers have destinations in the suburbs. Tourists shouldn’t miss the 103 bus which offers one of the most impressive routes, past the Forbidden City and the White Pagoda in Beihai Park. If you get on a double-decker bus, make sure you sit upstairs. You’ll have a good view of the rapidly changing city.
Most bus run from about 5:00 am to midnight. However, there is also a night bus rvice, provided
by bus with a number in the 200s.
Minibus
Minibus with ats for 12 pasngers offer an alternative to expensive taxis and crowded public transport in some areas. They run regular rvices and follow the same routes as large public bus. And in a minibus you always get a at even in rush hours.
Underground
There are four underground lines in Beijing, and veral lines are under construction. Trains are fast and convenient, but rush hours can be terrible. A one-way trip costs 3 yuan. Station names are marked in pinyin. The underground is open from 5:00 am to 11:00 pm.
怎么发面Pedicabs
Tourists like the human-pedalled ―tricycle taxis‖, but they can be expensive. You should talk to the driver, and make sure you know the price before you begin the journey, for example, if it is per person, single or return. Tricycles are worth using if you want to explore the narrow alleys (hutong of old Beijing.国子监是哪个朝代
Body Language and Non-verbal Communication
If you say the word ―communication‖, most people think of words and ntences. Although the are very important, we communicate with more than just spoken and written words. Indeed, body positions are part of wha t we call ―body language‖. We e examples of unconscious body language very often, yet there is also ―learned‖body language, which varies from culture to culture.
We u ―learned‖ body language when we are introduced to strangers. Like other animals, we are on guard until we know it is safe to relax. So every culture has developed a formal way to greet strangers, to show them we are not aggressive. Traditionally, Europeans and Americans shake hands. They do this with the right hand—the strongest hand for most people. If our right hand is busy greeting someone, it cannot be holding a
weapon. So the gesture is saying, ―I trust you. Look , I’m not carrying a threatening weapon.‖ If you shake hands with someone, you show you trust them. We shake hands when we m ake a deal. It means, ―We agree and we trust each other.‖Greetings in Asian countries do not involve touching the other person, but they always involve the hands. Traditionally in China, when we greet someone, we put the right hand over the left and bow sl ightly. Muslims give a ―salaam‖, where they touch the
ir heart, mouth and forehead. Hindus join their hands and bow their heads in respect. In all of the examples, the hands are busy with the greeting and cannot hold a weapon.
Even today, when some people have very informal styles of greeting, they still u their hands as a gesture of trust. American youths often greet each other with the expression, ―Give me five!‖ One person then holds up his hand, palm outwards and five fingers spread. The other person rais his fingers spread. The other person rais his hand and slaps the other’s open hand above the head in a ―high five‖. Nowadays, it is quite a common greeting.健康养生小常识
Body language is fascinating for anyone to study. People give away much more by their gestures than by their words. Look at your friends and family and e if you are a mind reader!
The Student Who Asked Questions
In a hungry world rice is a staple food and China is the world’s largest producer. Rice is also grown in many other Asian countries, and in some European countries like Italy. In the rice-growing world, the Chine scientist, Y uan Longping, is a leading figure.
Yuan Longping was born and brought up in China. As a boy he was educated in many schools and was given the nickname, ―the st udent who asks questions‖.庆阳市安全教育平台
From an early age he was interested in plants. He studied agriculture in college and as a young teacher he began experiments in crop breeding. He thought that the key to feeding people was to have more rice and to produce it more quickly. He thought there was only one way to do this—by crossing different species of rice plant, and then he could produce a new plant which could give a higher yield than either of the original plants.
First Yuan Longping experimented with different types of rice. The results of his experiments were published in China in 1966. then he began his arch for a special type of rice plant. It had to be male. It had to be sterile. Finally, in 1970 a naturally sterile male rice plant was discovered. This was the breakthrough. Rearchers were brought in from all over China to develop the new system. the rearch was supported by the government.
As a result of Yuan Longping’s discoveries Chine rice production ro by 47.5 percent in the 1990’s. There were othe r advantages too. 50 thousand square kilometres of rice fields were converted to growing vegetables and other countries, such as Pakistan and the Philippines.
In Pakistan rice is the cond most important crop after wheat and will be grown in many parts of the country. The
new hybrid rice has been developed by the Yuan Longping Hightech Agricultural Company of China. Its yield is much greater than the yield of other types of rice grown in Pakistan.
A Trip Along the Three Gorges
In August 1996, Peter Hessler, a young American teacher of English, arrived in the town of Fuling on the Yangtze River. He and a colleague were to spend two years there teaching English at a teacher training college. They were the only foreigners in the town.
