When I was a kid, I always used to wonder how in the world my father worked outside in the winter without a coat. It could be minus 20 degrees centigrade and there'd be Dad, removing snow, or perhaps chopping(砍) some wood — his coat thrown aside — wearing a shirt, a cap, and a pair of gloves.

    “Aren't you cold, Dad?” I'd ask. “No,” Dad would reply. “I'm not cold—working too hard to be cold.”

    Many times I wondered whether my father was an extremely tough man, or whether he was foolish.

    One time when I was quite young, perhaps five or so, I went ice fishing with Dad. It was a bright, clear day—and bitterly cold.

    After we'd been out on the ice for a little while, my feet started getting cold.

    “Daddy, my feet are cold.” I said.

    “Yeah, it's cold out here today,” he replied.

    “Tell you what,” he said. “Walk around. Make some circles in the snow. See how many different patterns you can make. That will get your feet warm.”

    I was just a little girl at the time but I remember thinking, “How in the world will walking around in the snow make my feet warm? Dad must be out of mind.”

    But he was my father, after all. I made circles in the snow. I made squares. Pretty soon I was having so much fun making patterns in the snow. I forgot about my feet being cold.

    Now, all these years later, I know, too, from personal experience how my father was able to take his coat off and work outside in the winter wearing just a shirt, a cap and gloves. Because I do it, too. “Aren't you cold?” my husband asked one winter day. “No,” I replied. “I'm not cold—working too hard to be cold.”

    I hope my husband has decided I'm both tough and smart. But I guess quite a bit of the time he thinks I'm foolish.

    Wherever Dad is on that great big farm in the sky—I'm sure he can't help but smile whenever I take my coat off while I'm working outside in the winter.

    A heated debate is currently going on in our town.Should we allow the cinema to be constructed in the Havenswood Shopping Center? There is just one large lot left to build on,and the theater would use up all of that space.Some people are excited at the idea of finally having our own movie theater.Others would rather travel ten miles to the nearest theater to keep our quiet town the way it is.They say it is enough to have Marvin's Movie Video Rentals.After all,Marvin's store keeps thousands of the latest videos.

    There are certainly benefits to renting videos.For one thing,you can plan your own schedule when it is convenient for you.You can relax on your sofa,and take a break whenever you need one.You can also talk to others without bothering any strangers seated nearby.In additional,it is a less expensive way to view a movie compared to going to a theater.

    On the other hand,seeing a movie in a theater is an experience all its own.First,you can see the movie on wide screen as the filmmaker intended.To be viewed on a television screen,a film must be changed in some way to make it smaller.One is the “pan-and-scan” method,which involves removing some of the details in the picture.The other way,called “letterboxing”,keeps the image the way it is on the big screen,with one annoying exception; because the big-screen version is wide,the same picture on a television screen must be long and narrow.

    Another problem is sound.The sound from a television cannot compare to the sound system in a theater.Your experience of a movie improves when you can clearly hear all of the sounds.Furthermore,at home,viewing companions often talk during a movie,which makes you miss out on what's happening in the film.

    Besides,having a movie theater will not mean that you can't still go to Marvin's! You will just have a choice that you didn't have before.Isn't it time for Havenswood residents to enjoy a little progress?

    If doctors want to test you for something, they'll usually take a blood or urine sample. But wouldn't it be much more convenient if they just asked you to breathe through a special instrument?

    In fact, your breath can say a lot about you. In traditional Chinese medicine, doctors draw a conclusion about the health state of a patient based on the smell of his or her breath; trained dogs and rats can identify the smells of the breaths of people suffering from certain cancers; traffic police also monitor drivers' alcohol consumption by testing their breaths.

    Just like blood and urine, your breath contains lots of “metabolites” —the waste chemicals that the body produces, which vary from person to person. They are like personal health fingerprints, which is why scientists sometimes call them “breathprints”, according to Science Daily.

    Compared to blood or urine testing, breath testing takes only seconds instead of hours, and it requires neither a needle nor a container to hold the body fluids(液). This means the test can be taken frequently to better detect early signs of diseases and monitor the progress of a medical treatment.

    On the other hand, as an identifier, you might think that breaths are not as reliable as fingerprints since they might change based on what you eat. However, researchers in Zurich, Switzerland mapped 11 healthy volunteers' chemical patterns by having them breathe through a special instrument, and they found that each pattern was unique and the patterns didn't change much throughout the day, reported BBC.

    “Our goal is to develop breath analysis to the point where it becomes competitive with the established analysis of blood and urine,” said Malcolm Kohler, professor at the University Hospital Zurich.

Love for language

    Very few of us become fluent in another language by studying it in high school. I went to university and then moved across the country, pursued a demanding career, married and raised children.

    I made an effort to maintain the little bit of French that I learned in school, but eventually realized that this was pointless. I was well aware that new languages are best learned when young, and that our abilities in that regard decline with age. However, just before my 50th birthday, I signed up for French classes. After I was tested to see which group I belonged in, I was placed at almost the introductory level. When I looked around at my first Saturday morning class, I was struck by how many of the students were learning French as a third, fourth, or even fifth language.

    Contrary to my assumption that learning a new language was impossibly difficult, there were people who learned new languages as a matter of course. I found that it really was true that certain linguistic (语言的) abilities fade with age.

    While I'd always thought of myself as a quick learner, that was no longer the case. I absorbed new vocabulary very slowly. What I learned one week seemed to slip away as soon as I learned the next skill. I looked up the same words and language structures over and over again.

    Now, a couple of years in, I can listen to the news in French and catch 90 percent of it on the first try, read a novel if the language is not too difficult, and hold up my end of a conversation if it doesn't go too fast.

    Who knows what I might still accomplish?

    I've learned so much beyond grammar and vocabulary. I've met people from around the world and all walks of life who have the courage to make fools of themselves in order to learn something new.

    I've been taught by patient and inspirational teachers from many corners of the world, including France, Eastern Europe, the Caribbean and Africa.

    Listening to the news as it is presented to the people of France, I have a renewed understanding of how something can look completely different from another perspective. I've learned that a language is not just a set of words, but a way of thinking. But most of all, I've learned that it really is never too late to learn something new.

    Cropping (修剪) an Image With the Snap Shot Program

    Welcome to the world of photo-editing!

    Cropping an image allows you to zero in on (对准，聚焦) just the portion that is important to your project. For example, you may want to insert an image of a covered train in a report but may not want to include the whole train. Cropping the image allows you to select only the small area you wish to retain (保留) and eliminate all other portions of the original picture.

    Option 1: Cropping by Placing the Image in a Shape

    Screen Shot 1

    Using one of Snap Shot's standard shapes as a photo-editing tool requires no special abilities to crop an image with a standard shape:

    a. Click Cropping & Orientation from the Effects menu.

    b. Click to select one of the six shapes to frame your image.

    c. Use the mouse pointer to draw a frame around the portion of the image you wish to retain. Re-size the frame by dragging the shape's sizing handles. When you are satisfied with the results, click Cut It.

    d. Snap Shot will automatically return to the project that is open. (You may also copy or cut the cropped image and paste it into another application.)

    Option 2: Freehand Cropping of an Image

    Screen Shot 2

    If you want to trace the shape of an object in order to crop out everything else, freehand cropping is the way to go. To crop an image freehand:

    a. Click Freehand Crop from the Cropping & Orientation option on the Effects menu.

    b. Using the mouse pointer, trace around the shape you want to crop. Be sure to completely enclose the image by ending at the same place you began outlining.

    c. Click Cut It. Snap Shot will automatically return to the project that is open.

    Want a wonderful travel in London? Don't miss the following!

    The Guards Museum

    The Guards Museum was created as an educational tool for the newest intake of the Guards and includes exhibits of uniform for the five Roval regiments (团) dating from the Civil War, with details of the nature and origin of their ceremonial duties right up to their contemporary role. To anyone interested in these world-famous soldiers this London tourist attraction is a must-see.

    Telephone: 020 7414 3428

    Toy theatre

    Toy theatre (or paper theatre) was most popular in the 1800s, and consists of paper theatres, some with an extraordinary level of detail, allowing children to stage their own productions at home, usually with cut-out sheets of figures for the scenery, props (道具) and various characters in the play.

    Telephone: 020-7967-1066

    Charles Dickens Museum

    The Charles Dickens Museum, an author's house museum at Doughty Street, is a celebration of one of the greatest novelists in British history. The museum exhibits over 100, 000 items from personal items to artworks (艺术品) from some of his books. It is said that Dickens wrote 3 of his most famous stories while living here, Oliver Twist, Nicholas Nickleby and The Pickwick Papers. The building is the writer's only surviving London house and we can get to know what life in the household would have been like.

    Telephone: 020-7405-2127

    Foundling Museum

    The Foundling Museum was originally one of the first houses in London for abandoned children and housed over 27, 000 children before its closure (关闭). Since then this London attraction has transformed (转化) itself into one special London museum with a large collection of artworks and social history relating to the children taken in and the terrible social problems that led to children being abandoned by their parents.

    Telephone: 020-7841-3600