Computer technology is still developing rapidly. The computer of the future will continue to increase in value and performance while decreasing in cost. It will become smaller, but faster and more powerful.

    It is possible to make some guesses about what the future of the computer will look like, based upon the types of technologies that are being developed now. A lot of progress has already been made in some of these new technologies, but some are still in their earliest stages and may not be ready for use for years. Two of the most interesting areas of computing that are currently being developed are quantum computing (量子计算) and nanotechnology (纳米技术).

    Quantum computing is one possibility for the future of the computer that could make computers run far faster than even the quickest computers do today. Quantum computers could be able to do what modern supercomputers are unable to do by using transistors that are able to take on many states at the same time.

    Nanotechnology could also change the face of computing, by creating computers that could be very powerful, though they are tiny in size. These computers could be incorporated (并入) into everyday objects, including electrical appliances (电器), clothes and even the human body. We will be able to use computers in new and unimaginable ways. They will become a part of our lives rather than simply being a box that is used only for specific purposes, such as work.

    Quantum computing and nanotechnology will be able to play new roles, which will make us live greener lives, as well as enjoy better health and happier lives.

    On 29 May last year, I was doing my swim training for a half Ironman race in the bay near my home.

    I was finishing my first loop (圈) when I felt jaws coming around my body and a sharp pain. The water was dark, so I couldn't see anything. It just came out of nowhere and then it was gone in a flash. I knew it was something really big and assumed it was a shark. I panicked, but knew I needed to get out of the water. I was kicking wildly in case it came back. There was a lifeguard boat close by, so I waved my arms in the air and screamed for help. It got to me within 20 seconds. At that point I didn't feel anything; adrenaline (肾上腺素) had taken over. The lifeguards held me under the arms and pulled me up out of the water. Then the pain kicked in and it was pretty hard to bear. Some muscle had been bitten off my right arm. I felt a lot of warm, gushing blood.

    My chest felt heavy, as if someone had put their foot on it, and I was having trouble breathing. It was extremely painful. When I got to the hospital, I told the nurses to put me to sleep because of the pain. I just wanted them to fix me.

    I woke up after surgery four hours later. My doctor was amazed when I managed to move my fingers: the bite just missed a major nerve. My right lung had been damaged; I had several broken bones and a nerve in my leg was cut, so I have reduced feeling at the top of my leg. The shark also bit through my upper back muscle.

    Local experts determined that the shark was probably 9-10 feet long. It was young, about seven years old. It just attacked me, left and didn't come back because it figured I wasn't food.

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    Choosing the right university for you is a big decision with many factors to consider. The institution that you choose will not only be the one that ensures your academic goals, but it will also be where you will live, learn, play sports, socialize and work for several years. Therefore, before you start filling out those university application forms, take a step back and consider the many variables that affect the “fit” of a university to your unique personality and educational goals. Take a look at the following factors, and decide which ones mean the most to you.

    Consider your educational goals. You will discover that different schools are  more recognized or progressive in your chosen field of study than others. For this reason, talk to advisors, professionals in your field, or go to clubs organized by the alumni(校友). When you check out school ranking for your major, you may find that your first choice is not really a match, while another fits perfectly.

    Consider costs. It will be no surprise to you at this point that not all schools cost the same. Some of the more famous schools are so because they are difficult to get into and difficult to pay for. Don't let this necessarily stop you. Just keep this consideration in mind as you narrow your list of potential schools.

    Choosing a university should not be done only on reputation, but also take the academic programs and overall environment into consideration. Be aware that reputations are sometimes out of date or overstated, so first-hand experience is often beneficial.

    Once you've identified the factors that are most important to you, you've taken the first steps towards making a successful choice. Make sure you pick a university that will serve your needs throughout your university career.

    Summer holidays are coming. Here are two posters for members of English Club in the  schoolyard：

    The most popular martial arts (武术)today came from Asia, especially China. Some Chinese fighting styles were invented more than 3, 000 years ago. Many martial arts were invented because people needed to defend themselves or protect others. Nowadays, people learn martial arts as a way of keeping fit or as a competitive sport, but they are still very useful for selfdefence (防卫).

     Martial arts are often referred to as either soft or hard. These terms imply a way of dealing with your opponent's (对手的)force. Soft martial arts, such as tai chi, teach you to use your opponent's own force to defend yourself. Soft styles use movements and timing to avoid, deflect and redirect their opponent's attacks (攻击). These martial arts are soft for the defender but not for the attacker! On the other hand, hard styles, such as kung fu, teach you to defend yourself using force. Techniques involve blocking, posturing and powerful punching and kicking. Hard martial arts techniques are more effective(有效的)if you are more skillful, more powerful and faster than your opponent.

    Perhaps one of the best known Japanese martial arts today is karate. But did you know that it came from Fujian Province? in the century, a community of Chinese migrants(移民)from Fujian settled (定居)in what was then the kingdom of Okinawa. The Chinese migrants used to gather in a park to .enjoy cultural activities — one of which was kung fu. This soon caught the attention of local youths, who started learning kung fu from their Chinese neighbours.

    In fact, Chinese influence in martial arts was not only kung fu. The very first Korean military (军事)training manual was based on a Chinese version. During the Japanese invasion (侵略)of Korea in the 16th century, the Korean army needed an effective way to train a large number of soldiers. They used a training methodology from a Chinese military manual called ji xiao xin shu, written by the famous Chinese general, Qi Jiguang, who had himself defeated Japanese army.