Yu Xu, one of China's first female fighter pilots who could fly a J-10 jet, died during a flight training in Tangshan in North China's Hebei province on Saturday. Almost all major media outlets have sung high praise for Yu's spirit. People's Daily said: "She died for the peace and happiness of so many families ... The name of Yu and other heroes will be carved not only in stone, but also in the hearts of millions." However, despite being a news hit, a lot of social media platforms still pay much attention to pop stars, no matter their weddings, problematic marriages or just datings. The day Yu died, she did not even make it to the top-10 hot topics on micro blogs.

    Some netizens have criticized such people for being too cold to news about heroes who defend our country. They even quoted from the book, Amusing Ourselves to Death, to express their concerns over people being misled by new media while referring to pop stars as "xi zi", a contemptuous(轻蔑的) term used for entertainment stars in the old days.

    However, it is unnecessary to shame those netizens who were busy reading about film stars and other celebrities. We live in the age of social and new media, where the celebrities usually draw greater public attention than real heroes. This is partly because the agents(经纪人) of celebrities（名人）are very skilled at using social tools to expand their fan base for commercial gains.

    Of course, we should admit the great influence entertainment has on people's minds and it helps the media industry make money. Pop stars do take up a lot of our time, and especially many young people waste their spare energy on them, their new songs, new movies, even rumors about their love life and other scandals. The domestic media industry needs improvement, some entertainment stars should improve their public images, but it is not right to call them "xi zi".

    The media may be encouraging people to pay greater attention to celebrities than military heroes, but that does not necessarily mean people pay less respect to heroes than stars. The increasing number of reports about the pilot shows the heroes are worth people's added attention, and they get it.

Greater attention to celebrities doesn't mean less respect for heroes

    Kids who are old enough to surf the Internet can get to know the world. But it can also bring problems. For example, some of the websites are not proper for kids, which can lead to kid's growth problems. That's why it's important to know what your kids see and hear on the Internet.

    When it comes to safety problems, it's wise to take advantage of online protection tools. They will control your kids' seeing and using adult material. Many Internet service-providers (ISPs) provide parent-control choices to prevent certain material from coming into a computer. You can also get software (软件) that keeps your child from certain sites based on a “bad site” list that your ISP creates. Besides, keep the computer in a common area, not in their own bedrooms, where you can keep a close eye on their activities.

    Discuss the dangers of talking with strangers online and remind your kids that people online don't always tell the truth. Tell your kids never to give strangers their personal information, such as the address, phone number, school name or location. Tell them never to exchange photos with strangers in the chat rooms online, which will put the families at risk. Tell them never to agree to meet anyone from a chat room in person. Tell them never to reply to a dangerous email, message, post or text. Give your kids some encouragement to let them tell you about any communication or conversation that is dangerous. Nothing can make sure that they'll be kept away from 100% of the risks on the Internet. So it's important for you to spend time online together to teach your kids proper online behavior and educate them about online risks so they can surf the Internet safely. Taking an active part in your kids' Internet activities will help ensure that they benefit from the wealth of valuable information it offers.

    If your child spend long hours online, especially at night, with people you don't know, you should take notice of your kids behavior. If your child suddenly turns off the computer when you walk into the room, ask why. Unwillingness to discuss online activities is another sign to watch for.

Happiness begins from appreciation

    If you are feeling that life just cannot be any worse for you, it can be challenging to think positive. When stressed, depressed, upset or otherwise in a negative state of mind because you are aware that misfortune keeps occurring, it is important to shift those negative thoughts to something positive. {#blank#}1{#/blank#}

    It is often very hard to think positive when so many things are negative, but be sure that someone, somewhere is worse off than you. {#blank#}2{#/blank#} If you start with one small, positive thing and appreciate it during the course of your day, you will begin to move into a more positive situation and people will start showing up in your life. With appreciation, you will find that over time, you will change your outlook and choose to be happy, regardless of the events around you. {#blank#}3{#/blank#}

    Begin and end each day with a “Thank you for this wonderful, glorious day!”

    When you see the rise of gas prices, say “I am so glad to have a vehicle in which to get around.”

    When your boss is too hard on you, say “I am grateful for my job as I know that many don't have one.”

    If you are having health problems, be grateful for what does work: “I really do appreciate it that my eyes see, my ears hear, my mouth tastes, my legs walk, my arms lift and my mind thinks and everything else works.”

    Write down what you're grateful for each day. In moments when you're feeling really down, read loud what you wrote previously. {#blank#}4{#/blank#} If you practice this regularly, you will find your list getting longer and longer.

    The key is to move yourself into a positive thought and keep it there long enough to make it a moment of appreciation. {#blank#}5{#/blank#}

A. This will certainly help uplift your spirits.

B. If not, you will only attract more misfortune.

C. It is of great importance to learn to be grateful.

D. The more you appreciate, the happier you'll be.

E. If you have made some achievements in your career.

F. Here are a few common examples for you to practice.

G. You can choose to think differently by beginning with the smallest of steps.

注意：每个空格只填一个单词。

    Changes are hard for many people to accept. However, what's worth keeping in mind is that life is constantly changing. We might lose our jobs, lose our loved ones, or have other life-changing things, but these changes are just part of life. We might not like how society is changing or how our community is changing, but we need to be able to deal with these changes in a positive way. Luckily, there are many ways to view changes, to deal with them and to finally accept them.

To deal with changes wisely, you should accept that feeling when a type of change is upsetting you. There's no way you'll get past it if you ignore it and don't work through it. Thus, if you've lost your job, let yourself feel mad and/or disappointed. You can even express your feelings to others, but do so in a polite way. Also you can ask yourself, "Why am I upset or worried about this change?" Then, "What is it that I believe will happen, as a result of this change?" And then, "Are these thoughts and beliefs correct and practical?" Going through these questions can help you determine if the change is really worth worrying about. What's more, even though the change can have a negative effect on your life, in most situations you can use it to turn a loss into an opportunity or a way to rediscover your enthusiasm for life.

    Of course, when it comes to dealing with changes, taking action is more important. If you're going through a period in your life when the change is negatively influencing you, make yourself busy. Making yourself busy, by working, producing something or engaging socially with others, will do more than just make you forget worries–it'll help you contribute to changing your life positively for the future. Besides, you can try something you've never done before.

    An important part of accepting changes is finding a way to move on and thinking about your future. By looking ahead, you'll be able to better deal with the past and accept it as that had to happen in order to move forward. So accept the change that makes you uncomfortable, and determine you're going to try to use your energies to make an even better world. In this way, you're using it to power what you think is a positive change.

    A lot of kids and adults say they get nervous during social situations. Maybe it's speaking up in class or making a phone call or just trying something new. You might feel butterflies in your stomach, or your heart may beat faster or you get suddenly sweaty. {#blank#}1{#/blank#} And if fear of being embarrassed or making a mistake is getting in your way, there are some things you can try on your own to help.

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    Experts agree that avoiding situations that make us anxious can actually make things worse in the long run. Getting out of something you didn't want to do might make you feel better in the moment, but you will still feel anxious the next time you're asked to do it.

    Push yourself.

    While leaving your comfort zone isn't easy, it can be very good for you. That's because anxiety tends to go away when you start doing the things that make you anxious.{#blank#}3{#/blank#}You might find you have the skills to handle it. And next time you're in that situation you might feel less self-conscious.

    Practice a lot.

    As an experiment, try doing something that makes you nervous.{#blank#}4{#/blank#} Whatever you do, you'll find that it gets easier over time. That's because by practicing the things that make you nervous you are actually improving your ability to easily handle them.

    Relax yourself.

    Instead of trying to relax by watching television or visiting a website, try a deep relaxation practice that has a physical effect on the mind.{#blank#}5{#/blank#}

A. Don't avoid something.

B. Being nervous is uncommon.

C. Pay no attention to your original thoughts.

D. Those things are your body's reaction to fear.

E. Start with little things like answering questions in class.

F. So try to face your anxiety and fear and see what happens.

G. For example, doing things like yoga can also help you stay calm.

    Asthma(哮喘) is a long-lasting breathing disease that affects millions of Americans, many of whom are children. People who get asthma will suffer from lack of breath, difficulty in breathing or coughing--which are caused by the tightening of the muscles in airways. Untreated asthma can lead to poor lung function and death, but asthma can also be effectively controlled with proper treatments.

    Research is discovering genes that contribute to the development of asthma. This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.

    The Indoor Pollution

    Indoor pollution has increased with the developments in building materials and in heating and air conditioning systems. In addition to poisonous gases that come from paint, other materials like dust and perfumes used in household products such as washing powder are recycled continuously through the house, winter and summer.

    Unlike the days before central heating or before whole-house air conditioning, these materials and chemicals cannot get out of modern homes. Most often, they cause breathing problems in the members of the family with the least-developed autoimmune(自身免疫的) systems. Proper venting (通风) and use of environmentally-friendly building materials and carpeting can help reduce the presence of these chemicals.

    The Out door pollution

    Researchers have also established outdoor pollution's role as a probable cause of asthma. Asthma has been proven to result from some fuel products. Smog and the small matters carried by it have been recognized as a factor which leads to asthma since the 19th century when London saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.

    Those most affected by the increase of industrial and environmental pollution are children. Although much has been done to control the levels of pollution in the US, there still remains much to do as it is a worldwide phenomenon. Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.