A new concept vehicle, Pod was introduced by Toyota and Sony at the Tokyo motor show. The car is intended as a four-wheeled friend. It aims to provide affection, sympathy and encouragement. Like a dog welcoming its master, the car sits up, wags its tail and acknowledges its owner's presence using hydraulics(液压装置) and a multi-coloured LED display panel(引擎) across the front.

    While on the road, the car constantly monitors the driver's mood with pulse and sweat(汗) sensors on the joystick(操纵杆). Cameras focused on the eyes keep watch for any sigh of drowsiness. If a driver appears to be losing his or her cool, Pod will display warnings, play soft music and blow cold air at the face. Drivers are shaken awake with loud music and a shaking chair.

    To improve driving skills, Pod uses a comparison to score drivers, offer advice and rank all Pod owners. Toyota claims that the car will eventually be able to learn its owner's likes and dislikes by monitoring passenger conversations. If the car hears a favorite song being discussed, it will download the track from the Internet and play it without being asked. It will also recommend(推荐) restaurants that might suit the driver's taste and take photographs of passengers when they sound particularly happy.

    In keeping with the moodiness that is the car's main selling point, Pod expresses a form of road anger. If a driver brakes or swerves(急转弯) suddenly, the LED panel shows an angry red and the tail rises at the back.

    Anger is one of the car's ten “emotional states”. Another is sadness — a blue front with tear-shaped lights seemingly dropping from headlights — which appears after a flat tire or when gas is low.

    “We wanted to show that the cars can be cheerful and entertaining,” said Yasunori Sakamoto, part of the Toyota design team. Mr Sakamoto said Toyota has no plans to put Pod on the market. Sad, really.

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    When the telephone rings late at night, most women guess it must be one of only four or five people calling. A sister? Maybe. An emergency? Possibly. A mother? Probably not at that time of night. Much more probably it is a close female friend calling to tell you that she has split up with her boyfriend again or perhaps simply that a good movie has just started on TV.

    At a time when families are spread far and wide and marriages often end in divorce, friendships are becoming more and more important. Erika, a 32-year-old lawyer, is strengthened by her ten-year friendship with her married friend Jane. “I was very sick one night, so I called Jane at about 3:00 a.m. to talk about it,” she says. “She was very supportive and even came over to take me to the doctor's the next morning.”

    As American TV shows like Friends, which follows the lives of a very close group of young friends, have become more popular, many of us are beginning to see the value of such friendships. TV shows like this tell us that our romantic relationships may not last, but we need to keep in touch with our close friends if we want to survive.

    A TV show called Real Women is about the lives and relationships of five former school friends. In this show, family, husbands, and work are all less important than friendships. One of its actresses says the show reflects her own experience. “Friendship is about commitment. I don't see some of my friends for ages but when we get together, it is as if time hasn't passed.”

    This is true of Erika and Jane's friendship. With Erika's family 200 miles away，it is Jane who keeps a spare set of keys to Erika's apartment and waters her plants whenever she is away. “Having Jane around gives me a certain amount of freedom. It is not the kind of thing that you could ask anyone to do, but she knows I would do the same for her.” Erika feels that because she no longer sees her family every day, she now enjoys a closer relationship with her best friend. Jane, who may move to a different city soon, is worried about leaving such a support system of friends. “My friends have more to do with my life than my parents and, therefore, I don't have to spend a lot of time explaining things to them. Friends are more up to date with what is happening.”

    Would it surprise you to learn that, like animals, trees communicate with each other and pass on their wealth to the next generation?

    UBC Professor Simard explains how trees are much more complex than most of us ever imagined. Although Charles Darwin thought that trees are competing for survival of the fittest, Simard shows just how wrong he was. In fact, the opposite is true: trees survive through their cooperation and support, passing around necessary nutrition “depending on who needs it”.

    Nitrogen (氮) and carbon are shared through miles of underground fungi (真菌) networks, making sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy. This hidden system works in a very similar way to the networks of neurons (神经元) in our brains, and when one tree is destroyed, it affects all.
     Simard talks about “mother trees”, usually the largest and oldest plants on which all other trees depend. She explains how dying trees pass on the wealth to the next generation, transporting important minerals to young trees so they may continue to grow. When humans cut down “mother trees” with no awareness of these highly complex “tree societies” or the networks on which they feed, we are reducing the chances of survival for the entire forest
   “We didn't take any notice of it.” Simard says sadly. “Dying trees move nutrition into the young trees before dying, but we never give them chance.” If we could put across the message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.

    Every week in China, millions of people will sit in front of their TVs watching teenagers compete for the title Character Hero, which is a Chinese­style spelling bee (拼写大赛). In this challenge, young competitors must write Chinese characters by hand. To prepare for the competition, the competitors usually spend months studying dictionaries.

    Perhaps the show's popularity should not be a surprise. Along with gunpowder and paper, many Chinese people consider the creation of Chinese calligraphy (书法) to be one of their primary contributions. Unfortunately, all over the country, Chinese people are forgetting how to write their own language without computerized help. Software on smart phones and computers allows users to type in the basic sound of the word using the Latin alphabet(字母). The correct character is chosen from a list. The result? It's possible to recognize characters without remembering how to write them.

    But there's still hope for the paint brush. China's Education Ministry wants children to spend more time learning how to write.

    In one Beijing primary school we visited, students practice calligraphy every day inside a specially decorated classroom with traditional Chinese paintings hanging on the walls. Soft music plays as a group of six­year­olds dip brush pens into black ink. They look up at the blackboard often to study their teacher's examples before carefully trying to reproduce those characters on thin rice paper.＂If adults can survive without using handwriting, why bother to teach it now?＂we ask the calligraphy teacher, Shen Bin.＂The ability to write characters is part of Chinese tradition and culture,＂she reasons.＂Students must learn now so they don't forget when they grow up.＂says the teacher.

    Nowadays, especially in China, everything seems to favor social intercourse, such as gatherings of friends, KTV, group travel, dining togethter, playing cards and Mahjong, plus the Chinese-style “street-crossing group.” Back home, discussions can still be boisterously carried on within the “circle of friends” of WeChat.

      However, these scenes cannot always ease a sense of loneliness. Zhu Ziqing, a well-known professor of Tsinghua University, signed with emotion: “My loneliness increases as scene becomes much busier.” One popular song today is also called “A lonely man in crowds.” Actually, engaging in social intercourse requires ability, while being alone involves the whole character.

    These days, it is not easy to calm down totally and return to one's true self. Willpower, intellect and discipline are required. Einstein said: “It is not your working time but your spare time that determines the possibility of whether you will be successful or not.” The “spare time” he referred to could be taken as “spending time by yourself.”

    Lonely life could be either dull, boring and tasteless or abundant, interesting and colorful, depending on one's quality, ambition and inspiration.

    Just as the body constantly requires energy, the mind and soul also demand unceasing inputs. However, information, to processed and integrated(融入)into knowledge, thoughts and feelings, instead of bustle(忙碌)seems to be the right condition. Successful careers in all walks of life worldwide have proved that “the soul grows in peace and talent is nurtured in loneliness”. In a sense, it may be reasonable to say that “Happiness tends to be shallow while loneliness involves profundity”.

    Man, in fact, needs loneliness more than happy time, and only abundant loneliness can produce quality happiness.

    Imagine being given the opportunity to wake up to lions, eat your meals with monkeys, and even share your bath with bears, all from the comfort of a unique new lodging experience. The Jamala Wildlife Lodge opened its doors in January 2015, which was set up in an effort to educate visitors about aiding the survival of many of the world's endangered species. "It's great for the animals; they're going to get more space. It's great for the viewing public; they're going to get more things to see. It will be great for tourism and just for the local community," said Richard Tindale, the owner and operator. Spreading across three locations in the National Zoo, the 18 rooms, which range from giraffe tree houses to jungle bungalows, offer a fantastic experience with wildlife.

    The Giraffe Treehouse

    The Giraffe Treehouse is set among the giraffe enclosures (围场), and the Jungle Bungalows are luxurious individual suites which are next to either lion, cheetah (猎豹), brown bear, or Malaysian sun bear enclosures.

    The Ushaka House

    Housing up to 26 people, the Ushaka House is built around the monkey enclosure and has a builtin aquarium which offers private views of some of the zoo's sharks.

    The Burley Griffin House

    Only meters from the edge of Lake Burley Griffin, the indoor and outdoor entertaining areas have splendid views across the lake to Black Mountain.

    The Shark House

    The Shark House has its own little jetty (码头) and it comes out over the shark tank here and so the people who stay in the room will be able to go to their bedroom and pat the shark.

    Location

    Located in the heart of Australia's political capital, the Jamala Wildlife Lodge at the National Zoo and Aquarium is just ten minutes from Canberra's central Business District.