We thought we had it all—a beautiful house, three healthy children and one more on the way, two cars — and we loved it. We spent money like it was going out of style. Then, the market turned and my husband's job as a bigwig(大人物) at a construction company was gone. The company was closing down for ever.

    We both started looking for jobs right away, but there weren't any to be found. With each passing day our panic increased and we continued to work together in order to pull our family through. The more we pulled together, the closer we got. I felt feelings of great love for my husband that I hadn't felt in years.①

    That's why it was so hard for me to watch him blame himself for our present situation. I knew that he had no control over the economy, however, he constantly degraded (降低…身份)himself and his spirit sunk lower with each unkind comment. I continually asked him to stop, but he seemed to want to punish himself for not having a job.②

    Finally one afternoon I pulled him aside and said, “We have four healthy children. That's what's important. That makes you a rich man.”

    “But what if we lose the house? They'll hate me—you'll hate me.” he replied.

    I smiled at him and put my hands on both sides of his face to make him look me in the eye.③

    “If we live in a cardboard box on the empty place across the street I will be happy—as long as I have you.” I smiled again as I realized that I wasn't saying it. Somehow, in all the struggling together I had found that deep love for him that I had on the day we said “I do.”

    I could see relief wash through him as his shoulders and neck relaxed and the tension left his body. He held me close and we were able to talk and plan and dream together in a way that we hadn't in quite some time. ④

    We are still struggling financially, but I consider us well-off because we have something that money can't buy and no one can take away from us.

    There is no doubt that to study abroad gives you an excellent opportunity to learn things which are very helpful in your career building. Today Canada has earned a good name in providing quality education and safe healthy environment for its students. That is why more than 130,000 international students enroll (登记入学) every year in famous Canadian universities. It is an ideal education destination and gives students a unique experience education and its versatile (多样的) arts and culture. Canada spends a lot on education and is ranked the highest in G-8 countries.

    To study in Canada is very cheap．These universities are affordable compared to other universities in the world such as in the US, New Zealand and UK where cost of education and living is very high．According to a survey in 2006, “Canada offered the lowest tuition fees (学费) for foreign students compared to UK and Australia.”

    The low rate of crimes and the peaceful safe environment of the country also attract a lot of international students to Canadian universities. Canada has 92 universities and 175 community colleges and university degrees have three levels—Bachelor's, Master's and Doctoral.

    A Bachelor's degree in Canada is for three or four years' full-time study depending on the nature of the program you are doing. On the other hand, a Master's degree consists of two years of study. For a Doctoral program in Canadian universities, you require a minimum (最低/小的) of three to four or sometimes five years of research and study.

    You can also find many diploma (文凭) and certification (认证) programs in Canadian universities where the time is generally one year．Some of the Canadian universities are well-regarded worldwide and the degree and diploma obtained from these Canadian universities are recognized globally and promise bright future. After the completion of studies, a person could also find great job offers in Canada itself. International students require a work permit to work on campus.

    As technology develops, school students who are off class may have no fear of too much absence from class. A small robot may help those children recovering from a long-term illnesses in the hospital or at home. These children may feel isolated from their friends and classmates. The robot takes their place at school. Through the robot, the children can hear their teachers and friends. They also can take part in class from wherever they are recovering.

    Anyone who has had a long term illness knows that recovering at home can be lonely. This can be especially true of children. They may feel left out. Now these children may have a high-tech friend to feel less alone. And that friend is a robot. The robot is called AV1. AV1 goes to school for a child who is at home while recovering from a long-term illness. And the child's school friends must help. They carry the robot between classes and place the robot on the child's desk.

    A Norwegian company called No isolation created the robot. The co-founders of No Isolation are Karen Dolva and Marius Aabel. Dolva explains how the robot AV1 works. She says, from home, the child uses a tablet or phone to start the robot. Then they use the same device（设备）to control the robot's movements. At school, the robot becomes the eyes, ears and voice of the child. The child can take part in classroom activities from wherever she/he is recovering-whether at home or from a hospital bed. The robot is equipped with speakers, microphones and cameras make communicating easy.

    When a driver slams on the brakes to avoid hitting a pedestrian crossing the road illegally, she is making a moral decision that shifts risk from the pedestrian to the people in the car. Self-driving cars might soon have to make such ethical (道德的)judgments on their own — but settling on a universal moral code for the vehicles could be a tough task, suggests a survey.

    The largest ever survey of machine ethics, called the Moral Machine, laid out 13 possible situations in which someone's death was unavoidable. Respondents were asked to choose who to spare in situations that involved a mix of variables: young or old, rich or poor, more people or fewer. Within 18 months, the online quiz had recorded 40 million decisions made by people from 233 countries and territories.

    When the researchers analyzed these answers, they found that the nations could be divided into three groups. One contains North America and several European nations where Christianity has been the dominant (占支配地位的)religion; another includes countries such as Japan, Indonesia and Pakistan, with strong Confucian or Islamic traditions. A third group consists of countries in Central and South America, such as Colombia and Brazil. The first group showed a stronger preference for sacrificing older lives to save younger ones than did the second group, for example.

    The researchers also identified relationships between social and economic factors in a country. They found that people from relatively wealthy countries with strong institutions, such as Finland and Japan, more often chose to hit people who stepped into traffic illegally than did respondents in nations with weaker institutions, such as Nigeria or Pakistan.

    People rarely face such moral dilemmas, and some cities question whether the possible situations posed in the online quiz are relevant to the ethical and practical questions surrounding driverless cars. But the researchers argue that the findings reveal cultural differences that governments and makers of self-driving cars must take into account if they want the vehicles to gain public acceptance.

    At least Barbara Wage, who heads a group working on autonomous-vehicle ethics at Audi in Ingolstadt, Germany, says such studies are valuable. Wage argues that self-driving cars would cause fewer accidents, proportionally, than human drivers do each year—but that people might focus more on events involving robots.

    Surveys such as the Moral Machine can help to begin public discussions about these unavoidable accidents that might develop trust. "We need to come up with a social consensus," she says, "about which risks we are willing to take."

    What is the number one favorite pet in the UK? If you think the answer is dogs, you are wrong. There are 8.6 million cats and 8.3 million dogs in Britain according to recent figures. But experts predict that there will be more dogs than cats next year as dogs become more and more popular.

    Dogs as decorations

    We like to spend time with our pets. The Queen is famous for her affection for dogs and is often photographed with them. Nowadays some dog owners are more extreme — a few TV celebrities even take their dogs shopping or to restaurants. Chihuahuas are especially popular as "handbag dogs" because they are so tiny.

    Dog holidays

    People are also giving their pets holidays. Many UK hotels and holiday parks now welcome dogs as guests. What about owners who go abroad? They can leave their pets at a dog hotel or dog spa while they are away. Some even provide their dog guests with a TV.

    Dogs are for life

    The British charity, Dogs Trust, finds homes for thousands of lost and abandoned dogs every year. Their famous slogan "A dog is for life and not just for Christmas" was created in the 1970s to teach people about the responsibility of owning a dog. Dogs Trust told British people not to give dogs as gifts or treat them like toys.

    Dogs on TV

    Victoria Sitwell is the host of the popular TV programme called "It's me or the dog". In the show Victoria helps dog owners with their pets' bad behaviour. She tries to find solutions to problems such as a Dalmatian who thinks he owns the house and won't let the family sit on the sofa, dogs that will only eat ice cream and biscuits and even a bulldog who uses the owner's bed as a toilet.

    Fashion for dogs

    You can shop online or on the high street for the latest in dog clothes and accessories. Specialist shops sell items such as dog boots, dog fancy dress costumes, dog coats, dog dresses and dog pants.