A busy public square in the Chinese city of Nanjing is home to an unusual experiment.

    For almost two months, the country's first “honesty bookshop” has occupied（占据） a sidewalk on HanZhong Road in the city's Gulou District.

    With no cashier or other staff, the store relies on trust for payment.

    Making money isn't the company's main goal and they don't punish those who take books without paying.

    “If they can really finish the books, it doesn't matter if they took the books for free,” Zhu Yu, the marketing director of the company says.

    “In fact, we are really happy to witness so many people taking books from the honesty bookshop.” After browsing the four wooden bookshelves, customers must drop their money in a locked box.

    Prices are set at 30% of the usual cover price. Zhu hopes that his sidewalk store, which sells, on average, 60 books a day, will make more people interested in reading. Like elsewhere, e-books are affecting sales of traditional books, and traditional books and many independent booksellers are struggling.

    Zhu got permission from the city government to use the sidewalk and says he's determined to make it a long-term project.

    He says the store is open every day, except when it rains, and it's locked up each night.

    In September last year, the company laid out 1,000 books and reading lamps on the ground and encouraged people “to go on a date” with a book.

    “Independent bookshops represent the well-being of the city.” Zhu told CNN in 2013, “when a city is losing its bookshops, it's actually losing something in its soul.”

If the success of the Honesty Bookstore is any guide, Nanjing's soul is in pretty good shape.

    Raised in a fatherless home, my father was extremely tightfisted towards us children. His attitude didn't soften as I grew into adulthood and went to college. I had to ride the bus whenever I came home. Though the bus stopped about two miles from home, Dad never met me, even in severe weather. If I grumbled, he'd say in his loudest father-voice, “That's what your legs are for!” The walk didn't bother me as much as the fear of walking alone along the highway and country roads. I also felt less than valued that my father didn't seem concerned about my safety. But that feeling was canceled one spring evening.

    It had been a particularly difficult week at college after long hours in labs. I longed for home. When the bus reached the stop, I stepped off and dragged my suitcase to begin the long journey home.

    A row of hedge（树篱）edged the driveway that climbed the hill to our house. Once I had turned off the highway to start the last lap of my journey, I always had a sense of relief to see the hedge because it meant that I was almost home. On that particular evening, the hedge had just come into view when I saw something gray moving along the top of the hedge, moving toward the house. Upon closer observation, I realized it was the top of my father's head. Then I knew, each time I'd come home, he had stood behind the hedge, watching, until he knew I had arrived safely. I swallowed hard against the tears. He did care, after all.

    On later visits, that spot of gray became my watchtower. I could hardly wait until I was close enough to watch for its secret movement above the greenery. Upon reaching home, I would find my father sitting innocently in his chair. “So! My son, it's you!” he'd say, his face lengthening into pretended surprise.

      I replied, “Yes, Dad, it's me. I'm home.”

    Being the head of a high school for many years, I grew tired of budget meetings, funding cuts, and many other administrative chores. I started to dream of retirement. Sitting in traffic on a weekday morning, I would find my mind wandering. I would imagine spending time with my grandchildren, quiet evenings with my wife, traveling, or rediscovering some great books. I told myself that I wouldn't sign myself up for any committees, any classes, or anything requiring a schedule.

    My first day of retirement came at last! I cooked a great breakfast for my wife and me, leisurely read the paper, cleaned a bit of the house, and wrote a few letters to friends. On the second day, I cooked breakfast, read the paper … On the third day. This is retirement? I tried to tell myself that it was just the transition, that those golden moments were right round the corner, and that I would enjoy them soon enough. But something was missing.

    A former colleague asked a favor. A group of students was going to Jamaica to work with children in the poorest neighborhoods. Would I interrupt my newly found “happiness” and return to the students, just this once? One trip. That's all. My bags were packed and by the door.

    The trip was very inspiring. I was moved not only by the poverty I saw but also by the sense of responsibility of the young people on the trip. When I returned home, I offered to work one day a week with a local youth organization. The experience was so positive that I was soon volunteering nearly full-time, working with students across North America to assist them in their voluntary work.

    Now, it seems, the tables have turned. Some days I am the teacher, other days I am the student. These young people have reawakened my commitment to social justice issues by challenging me to learn more about the situation in the world today, where people are still poor and suffer because of greed, corruption and war. Most importantly, they have given me the opportunity to continue to participate in helping to find solutions. In return, I help them do their charitable projects overseas. I've gone from running one school to helping oversee the construction of schools in twenty-one countries!

    We don't know how different our life will be in the future. We can only try to imagine it.

    At first we think about human relationship. In the year 2050, we will use computers almost everyday. We will make new friends through the Internet—even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won't be as important as they are today—we will feel a little lonely.

    Computers will also help us in many other activities in 2050.For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the housework for us.

    Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means of transport will, of course, change, too. We will use solar-powered cars, which will be much cleaner.

    We could expect that the faster technological progress would lead to a more polluted environment. But it isn't true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

    Although we can't predict the exact changes which will be made in the world, we often think about them. We worry about our and our children's future; we have expectations, hopes as well as fears. But I think we should be rather hope about our future. We should be happy and believe good things will happen.

    Internet slang refers to a variety of slang languages used by different people on the Internet. It is difficult to provide a standardized definition of Internet slang due to the constant changes made to its nature. However, it can be understood to be a type of slang that Internet users have popularized, and in many cases, have coined. Such terms often begin with the purpose of saving keystrokes or to compensate(补偿)for small character limits. Internet slang consists of a number of different ways of speaking, sub-languages, expressions, spelling techniques and idioms that have obtained most of their meaning on the Internet.

    Love it or hate it, there is no escape from Internet slang. It has become popular among the teenagers. Just like US teenagers use “LOL”(laugh out loud) when commenting on a funny video, China's post-00s generation, a group born between 2000 and 2009, like to use “XSWL” (laughing my head off). Acronyms(首字母缩略词) and shortened expressions may be popular as they offer shorter ways of communicating. For teenagers, they could also allow them to communicate in their own way.

    Understanding the most common acronyms and texting symbols can help to decode and decipher any text message, email or instant message online. Here are some of the most popular symbols, abbreviations, and acronyms you are likely to stumble upon when texting or receiving messages and chatting on line. OMG: Oh my God; BRT: Be right there; TTYL: Talk to you later; JK: Just kidding; G2G: Got to go; NMU: Not much, you? RBAY: Right back at you; IDC: I don't care.

    Some people think that Internet slang affects the language negatively. However, Melbourne University linguist Rosey Billington doesn't agree.

    “When you are able to use language in a creative way, you show you are linguistically knowledgeable because you know the language rules well enough to use words in a different way.”Billington told News.com. Au .Her view is supported by two linguists, Lauren Spradlin and Taylor Jones.