What's your dream vacation? Watching wildlife in Kenya? Boating down the Amazon? Sunbathing in Malaysia? New chances are opening up all the time to explore the world.So we visit travel agents, compare packages and prices, and pay our money.

    We know what our vacation costs us.But do we know what it might cost someone else?It's true that many poorer countries now depend on tourism for foreign income.Unfortunately,though.tourism often harms the local people more than it helps them

    It might cost their homes and lands.In Myanmar.5.200 people were forced to leave their homes among the pagodas(佛塔）in Bagan so that tourists could visit the pagodas.

    Tourism might also cost the local people their livelihood（生计）and dignity（尊严）.Local workers often find only jobs with slim salaries in the tourist industry.And most of the profits（利润）do not help the local economy. Instead,profits return to the tour operators in wealthier countries,When the Maasai people in Tanzania were driven（驱赶）from their lands,some moved to city slums.Others now make a little money selling souvenirs or posing(摆姿势）for photos.

    Problems like these were observed more than 20 years ago.But now some non-government organizations,tour operators and local governments are working together to begin correcting them.Tourists,too,are putting on the pressure.

    The result is responsible tourism,or ethical tourism.Ethical tourism has people at its heart.New international agreements and codes of conduct（行为准则）can help protect the people's lands homes,economies and cultures.The beginnings are small,though,and the problems are complex.

    But take heart. The good news is that everyone,including us,can play a part to help the local people in the places we visit Tour operators and companies can help by making sure that local people work in good conditions and earn reasonable wages.

    They can make it a point to use only locally owned hotel restaurants and guide services.They can share profits fairly to help the local economy And they can involve the local people in planning and managing tourism.

    What can tourists do? First, we can ask tour companies to provide information about the conditions of local citizens.We can then make our choices and tell them why. And while we're abroad, we can: Buy local foods and products, not imported ones.

    Pay a fair price for goods and services and not bargain for the cheapest price.

    Avoid flaunting wealth.

    Ask before talking photographs of people.They are not just part of the landscape!

    Let's enjoy our vacation and make sure others do,too.

    Some inventions are so useful, but seem so simple, that we wonder why no one thought of them long ago. Post-it Notes, the pieces of paper that you can stick almost anywhere and then remove without leaving any sign that they are there, are an example of such an invention.

    Post-it Notes were invented about twenty years ago by Art Fry, a scientist at 3M Corporation. The idea for the product came from an upsetting experience he often had while singing in his church choir. Fry used pieces of paper as bookmarks to mark the places in his book of songs, but these bookmarks were always falling out. He knew he needed a bookmark that would stay where he put it, but that he could remove without damaging the pages.

    Around that time, Fry heard about a new adhesive(粘合剂) that a colleague, Dr. Spence Silver had created. This adhesive was special because it was sticky, but not too sticky. It was strong enough to hold papers together, but weak enough not to tear the paper when it was removed. Fry saw that the new adhesive could help solve his bookmark problem. One morning, Fry put some of the adhesive on the edge of a piece of paper. Just as he hoped, it made a perfect bookmark.

    A short time later, Fry realized that his new invention had even more uses than being a great bookmark. He came to this realization when he wrote a note on one of his new “bookmarks” and attached it to a report he was going to give to a colleague. Soon, co-workers were asking Fry for more sample of his invention so that they could use the new type of notes themselves.

    Fry and some other people at 3M believed so much in the new product that they persuaded the company to give away thousands of the sticky pieces of paper for trial use. When some salespeople at 3M went to offices and showed workers just how helpful the new type of notes could be, they immediately received many orders. As more and more people discovered how useful Post-it Notes could be, the product took off.

    Arriving in Sydney on his own from India, my husband, Rashid, stayed in a hotel for a short time while looking for a house for me and our children.

    During the first week of his stay, he went out one day to do some shopping. He came back in the late afternoon to discover that his suitcase was gone. He was extremely worried as the suitcase had all his important papers, including his passport.

    He reported the case to the police and then sat there, lost and lonely in strange city, thinking of the terrible troubles of getting all the paperwork organized again from a distant country while trying to settle down in a new one.

    Late in the evening, the phone rang. It was a stranger. He was trying to pronounce my husband's name and was asking him a lot of questions. Then he said they had found a pile of papers in their trash can(垃圾桶)that had been left out on the footpath.

    My husband rushed to their home to find a kind family holding all his papers and documents. Their young daughter had gone to the trash can and found a pile of unfamiliar papers. Her parents had carefully sorted them out, although they had found mainly foreign addresses on most of the documents. At last they had seen a half-written letter in the pile in which my husband had given his new telephone number to a friend.

    That family not only restored the important documents to us that day but also restored our faith and trust in people. We still remember their kindness and often send a warm wish their way.

    Thomas Hardy, probably the most searching and knowledgeable novelist of our time, was born on June 2, 1840, in Dorsetshire, England. He died on January 11, 1928. In his youth, Hardy read much and dreamt of becoming a poet, but he studied and practiced architecture as an assistant to a London architect, winning a prize for design. The fine descriptions of structure in his novels were probably somewhat due to his architectural training.

    For five years he worked hard to practise writing poetry, but when he was twenty-seven, Hardy turned to fiction. His first story was accepted two years later, but upon the advice of George Meredith he decided not to publish it. His first novel, Desperate Remedies, appeared in 1871. During the next twenty-five years he published fourteen novels and two collections of short stories.

    Under the Greenwood Tree (1872) he never surpassed (超越) in happy and delicate perfection of art. This and his next novel, A pair of Blue Eyes (1873), begin to show deep irony (讽刺) which is so obvious throughout Hardy's writings.

    Far from the madding Crowd (1874) was his first popular success. In it is shown Hardy's amazing power of describing nature as symbolic background for his characters, an organic part of the action of his story. This was the earliest of what he called his novels of character and environment, which included The Return of the Native, Tess of D'Urbervilles, his masterpiece, and Jude the Obscure. Not until he was fifty-eight years old was his first collection of poems published, and he was sixty-four when the first part of The Dymats, surprised the literary world.

    For the past two years I have been travelling and living abroad. Home has become more of a feeling than a place. I feel at home when I am with my family in London, but I also feel at home in Italy with friends I love. Home is no longer a picture of a house with a front door and some windows. It is more complicated than that.

    This is one of the reasons that celebrating the new year has become very important for me. I do not care about "New Year's resolutions (愿望)"—living abroad has made me constantly reconsider what kind of person I want to be and how I will live my life, so I don't feel the need to plan for change: I live for change.

    New Year's Eve has become my time to reconnect with the friends that makes me feel at home. Every year we try to reunite wherever we are and remember the time when we knew each other so well that we felt like a family. It is a moment to reconnect and get to know each other again. Last year, we travelled to a cottage in Ireland where we had no internet and no neighbours. In the middle of the countryside, away from our big and constantly changing lives, we were able to become like a little family again.

    This year, we went to Barcelona. It was a very big change. We were surrounded by culture and life and joy. There were bars and parties. It was different, but one thing stayed very much the same-I felt at home again and we felt like a family again.

    A lot of people feel that New Year's Eve cannot live up to expectations. Ideas such as the "New Year's kiss" and "resolutions" create a lot of pressure for people to have a night to remember, a night that will change their lives and perhaps make the next year one worth living. I think those people are missing the point. If Christmas is about family, why can't New Year be about friends?

    A popular TV host has reportedly invested about US$ 740,000 in a project to research, preserve and promote the Hunan provincial dialect (方言). Chinese TV presenters are required to speak Mandarin, or Putonghua, as part of their work, but should dialects be allowed on air?

    Bcnu (China): TV and radio stations have the right to decide whether dialects or Mandarin will be used in their programs. The popularity of some dialects in some areas will not challenge the leading role of Mandarin in the whole country.

    Rick N (US): TV and radio broadcasters should take the lead in popularizing Mandarin. To require hosts to speak standard Mandarin is not to oppress (压制) dialects, but it only aims to restrict irresponsible use of language. I think it is unprofessional for some hosts particularly to imitate the pronunciation of dialects.

    Cooper (UK): Dialects are an important part of local culture and now many kids even don't know how to speak their dialects because of the main use of Mandarin around them. It would be a pity if future generations were unable to understand the local dialects. It would be a terrible break in cultural traditions.

    Steve (France): To attract viewers or make more money, some hosts casually use dialects. Demanding TV and radio programs use Mandarin is a move to limit strange and irresponsible use of language, whether it is Mandarin or other dialects. In this way, the decision is also a form of protection for dialects. Hearing standard Mandarin on TV and radio programs is also a basic right of audiences around the country.