Recently, a cartoon created by studentsfrom China Central Academy of Fine Arts put this group of people under the spotlight. In the short film, phubbers with various social identities bury themselves in their phones. A doctor plays with his cell phone while letting his patient die, a pretty woman takes selfie in front of a car accident site, and a father loses his child without knowing about it while using his mobilephone. A chain of similar events eventually leads to the destruction of theworld.

    Although the ending sounds overstated the damage phubbing can bring is real.

    Your health is the first to bear the effect and result of it. “Constantly bending your head to check your cellphone could damage your neck,” Guangming Daily quoted doctors as saying. “the neck is like a rope that breaks after long-term stretching.” Also, staring at cellphones for long periods of time will damage your eyesight gradually, accordingto the report.

    But that's not all. Being a phubber could also damage your social skills and drive you away from your friends and family. At reunions with family or friends, many people tend to stick to their cellphones while others are chatting happily with each other and this creates a strange atmosphere, Qilu Evening News reported.

    It can also cost you your life. There have been lots of reports on phubbers who fell to their death, suffered accidents, and were robbed of their cell phones in broad daylight.

Last year I ruined my summer vacation by bringing along a modern convenience that was too convenient for my own good: the iPad. Instead of looking at nature, I checked my e-mail. Instead of paddling a small boat, I followed my Twitter feed (推特简讯). Instead of reading great novels, I stuck to reading four newspapers each morning. I was behaving as if I were still in the office. My body was on vacation, but my head wasn't.

So this year I made up my mind to try something different: withdrawal (退出) from the Internet. I knew it wouldn't be easy, since I'm bad at self-control. But I was determined. I started by giving the iPad to my wife.

    The cellphone signal at our house was worse than in the past, making my attempts at cheating an experience in frustration (沮丧). I was trapped, forced to go through with my plan. Largely cut off from e-mail, Twitter and my favorite newspaper websites, I had few ways to connect to the world except for the radio—and how much radio can one listen to, really? I had to do what I had planned to do all along: read books.

This experience has had a happy ending. With determination and the strong support of my wife, I won in my vacation struggle against the Internet, realizing finally that it was I, not the iPad, that was the problem. I knew I had won when we passed a Starbucks and my wife asked if I wanted to stop to use the Wi-Fi. “I don't need it,” I said.

However, as we return to post-vacation life, a harder test begins: Can I continue when I'm back at work?

There are times when the need to know what's being said right now is great. I have no intention of giving up my convenience completely. But I hope to resist the temptation (诱惑) to check my e-mail every five minutes, which leads to checking my Twitter feed and a website or two.

    I think a vacation is supposed to help you reset your brain to become more productive. Here I hope this one works.

    Perhaps the best answer lies in our genetic makeup (基因构成) as human beings. What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of a species, the better its chance of survival. Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible.

    Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for. Without knowledge, we may be completely destroyed by the danger. With knowledge, we can lessen its effects.

    Exploration also allows minerals and other potential (潜在的) resources to be found. Even if we have no immediate need of them, they will perhaps be useful later. Resources may be more than physical possessions. Knowledge or techniques have been acquired through exploration. The techniques may have medical applications which can improve the length or quality of our lives. We have already benefited from other spin-offs including improvements in earthquake prediction, in satellites for weather forecasting and in communications systems. Even non-stick pans and mirrored sunglasses are by-products (副产品) of technological developments in space.

    While many resources are spent on what seems a small return, the exploration of space allows creative, brave and intelligent members of our species to focus on what may serve to save us. While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers. The danger exists, but knowledge can help human beings to survive. Without the ability to reach out across space, the chance to save ourselves might not exist.

    While Earth is the only planet known to support life, surely the adaptive ability of humans would allow us to live on other planets. It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future.

    Some people find visiting ordinary museums to be a bit dull. Fortunately for them, there are unusual museums to check out, such as underwater museums!

    How can you visit and what can you see?

    Many underwater museums are supported by companies that offer guided tours. A trained guide leads groups around a stunning underwater display of statues in each museum. Depending on the depth of the museum, visitors may be able to view the sculptures from a glass bottomed boat or by swimming on the surface. Other underwater museums are deeper and are most accessible to scuba divers.

    Why are the museums underwater?

    Underwater museums have many functions. One of their aims is to create a man-made reef environment where sea creatures can live. That's why some of the museums are located in areas that were damaged by hurricanes or are considered underwater ''deserts''. The statues in the museum are designed in a way that encourages the growth of coal and plant life. Over time, the statues and plants attract a growing number of fish to the area.

    Florida, U.S.A.

    Florida is home to different types of underwater museums. The state's newest underwater museum, the Underwater Museum of Art, can be found off the coast of Grayton Beach. This part of the Gulf Mexico is an underwater desert, so creators hope that the exhibit will improve the marine ecosystem.

    Cancun, Mexico

    For years, Cancun has been a popular tourist destination. And one of the major draws is the water. The Museo Subacuatico de Arte is an ideal place for snorkelers and first-time divers. There they can enjoy more than 500 statues that help to make up a man-made reef. This museum was created to offer visitors a replacement for the areas natural reef, which has been damaged.

    Canary Island, Spain

    Museo Atlantico, off the coast of Lanzarote, has an impressive display of more than 300 statues. They were created by the same sculptor who made the Cancun statues. They focus on man's interaction with the marine world.

    It is made from grapes grown without pesticides (杀虫剂) and chemicals, is kind to the environment and rarely causes hangovers (宿醉). Sales of organic(有机的) wine are booming in the UK.

    According to the organic food and farming group Soil Association, sales of organic beers, wines and spirits rose by 14.3% last year to reach nearly ￡6 million, driven by the demand from consumers who are increasingly seeking “natural” food.

    “It seems that people are rediscovering their link with the environment through organic food. Organic wines also taste better, perhaps due to less use of man-made chemicals.” said Finn Cottle of Soil Association. As well as the benefits of producing grapes without using pesticides, organic wine also contains less sulphur dioxide (二氧化硫), which can contribute towards hangovers.

    Supermarkets are increasing supplies on their shelves to meet consumer demand, while the switch to online shopping has also helped, as people are more easily able to find what they are looking for. Vintage Roots is now one of the UK's biggest online shops of organic wine, while Ocado provides more than 100 different organic wines and Daylesford, best-known for its organic vegetable boxes, has branched out into organic wine and spirits.

    The discount supermarket Aldi is set to start its first collection of so-called “green” wines this week, offering eight wines with organic certificates. Aldi expects the wines to appeal to the young shoppers who are increasingly concerned about the environmental influence of the produce that they are buying and consuming.

    English organic wine producer Oxney Estate's Noir Rosé recently won the Waitrose prize for the most outstanding rosé wine at the competition. A spokeswoman for Waitrose said:“Organic wine is a growing trend globally and we have seen sales increase by 16% in the last year”.

    You can either travel or read, but either your body or soul must be on the way. The popular saying has inspired many people to read or go sightseeing. Traveling, just like reading, is a refreshing journey from the busy world. Books, brain food, can keep you company on your travel.

    ⒈On the Road, 1957, by Jack Kerouac

    The book is a globally popular spiritual guide book about youth. The main character in the book drives across the US continent with several young people and finally reaches Mexico. After the exhausting and exciting trip, the characters in the book begin to realize the meaning of life. The book can be a good partner with you to explore the United States.

    ⒉Life is Elsewhere, 1975, by Milan Kundera

    Jean-Jacques Rousseau once said, “Man is born free, and everywhere he is in chains.” The book tells a young artist's romantic but miserable life, about how he reads, dreams and has a relationship. Experience the artist's passionate life in the book during a trip to Central Europe. The book invites you to deeply reflect on your current life.

    ⒊The Stories of the Sahara, 1967, by Sanmao

    The book narrates the author's simple but adventurous life in the Sahara Desert, which seems a desolate and dull place. The fancy natural scenery and life there, along with the author's romantic and intensive emotions will inspire you to explore the mysterious land. Reading the book is like participating in a dialogue with the author, who is sincere and humorous.

    ⒋Lotus, 2006, by Annbaby

    This novel set in Tibet, tells three people's stories, each with their unique characteristics. It reveals modern people's emotions and inner life, their confusion about love, and exploration of Buddhism. The book is a good partner to bring you to the scared land Tibet.