Don't you just hate it when you have to take an important phone call and you're surrounded by potential eavesdroppers(潜在偷听者)? You either have to whisper or go outside to keep the conversation private, which is not good. Now Hushme aims to fix this problem by muffling your voice and making you look like Bane in the film Batman.

    Hushme is a strange high-tech mask(口罩)that blocks the sound of the wearer's voice so that people nearby can't hear what is being said. It connects to your phone via Blucetooth and comes with a pair of earphones. When you get a private call, all you have to do is put the mask on and it will do the rest. The pair of thick pads over your mouth does a good job of muffling your voice, but to ensure nothing gets through. Hushme also has speakers that play a variety of sounds when you speak.

    The Hushme mask, which comes in a variety of colors, can be worn around the neck, like a regular pair of earphones, and attaches in front of your mouth thanks to a couple of very powerful magnets(磁铁). It's not yet clear how comfortable speaking with this Bane-like mask over your mouth really is, or how effective its speech muffling ability is, so we know so far is that it makes you look strange. The sound choices for covering your voice currently include wind, ocean, rain, birds, monkey, but new ones could be added in the future.

    Advertised as the “world's first voice mask for mobile phones'. Hushme was showed at CES. At the becoming of this year. Its makers plan to sell it by the end of this year. It will cost about $200.

    "Can I see my baby?" the happy new mother asked. When the baby was lying in her arms and she moved the fold of  cloth to look upon his tiny face, she gasped(喘气). The doctor turned quickly and looked out of the tall hospital window. The baby had been born without ears.

    Time proved that the baby's hearing was perfect. It was only his appearance that was imperfect. When he rushed home from school one day and threw himself into his mother's arms, she sighed, knowing that his life was to be unfortunate. He cried out the tragedy, A boy, a big boy… called me a freak(怪人).

    He grew up, handsome. A favourite with his fellow students, he might have been class president, but for that. He developed a gift, a talent for literature and music. “But you might communicate with other young people,” his mother blamed him, but he felt a kindness in her heart.

    Two years went by. One day, his father said to the son, “You're going to the hospital, son. Mother and I have someone who will donate the ears you need. But it's a secret.” The operation was a brilliant success, and a new person emerged.

    Later he married and entered the diplomatic service. One day, he asked his father, “Who gave me the ears? Who gave me so much? I could never do enough for him or her.” “ I do not believe you could,” said the father, “but the agreement was that you are not to know… not yet.”

    The years kept their secret, but the day did come. He stood with his father over his mother's casket, Slowly. Tenderly, the father stretched forth a hand and raised the thick, reddish brown hair to reveal the mother had no outer ears

    “Mother said she was glad she never let her hair be cut,” his father whispered, gently, “and nobody ever thought Mother less beautiful, did they?”

How to Survive Exam Stress

    Exam time is one of the most stressful in school, whether it is high school, college or graduate school. Even the best students feel the pressure. The first sign of a problem while preparing for an exam is worry{#blank#}1{#/blank#} If we can get rid of worries, or at least control them, then we're in a much better position to do well on our tests. Take the following steps to survive exam stress and increase your overall performance as a result.

    {#blank#}2{#/blank#}What causes you anxiety when you are studying? Too much noise? Then move to a quieter place. Delayed work? Catch up with your studies a couple nights before. That way you can save the final night before the exam to review and get a good night of sleep.

    The second way to deal with worry is to displace thoughts. Suppose you wake up at three in the morning and you're worried about an exam. What do you do?{#blank#}3{#/blank#} Doing something productive might allow you to sleep better when you finally do go back to bed.

    Another way to displace negative thoughts is to do something physically active. Work out. Take a quick walk or a nice run{#blank#}4{#/blank#}For example, I might worry about the exam having surprise questions that I'm not prepared to answer. But I can shove those thoughts aside by reminding myself that I've taken many exams and I've handled surprise questions before.

    The third option is to treat the symptoms. Keep things in perspective. Think of one final exam that causes you the most anxiety. Now think of the worst thing that could happen. If you've prepared, then likely the worst grade you could get is a C. And, if you've been applying what we've been talking about, then you'll likely to do no worse than a B. {#blank#}5{#/blank#}

A. How bad is that really?

B. The first is to delete the causes.

C. Another idea is to think positive thoughts.

D. Worry robs us of energy, focus and motivation.

E. How about getting up and studying for an hour?

F. What we should do is to think positively and get rid of it.

G. So just face the result bravely and make an effort to improve your grade.

    If you're showering every day, you're probably over doing it. In fact, showering too often can actually hurt your body in the long run.

    As Time's public health column explains, daily showers are common due to social norms more than any proper health need. We connect being freshly showered with being attractive and pleasing, so we tend to showering often to feel better.

    But what's the ideal shower frequency? In terms of your health — not how you look or smell — probably once or twice a week, assistant professor of dermatology at George Washington University, Dr. C. Brandon Mitchell says. “Your body is naturally a well-oiled machine,” he says. “A daily shower isn't necessary.”

    Of course, your situation may vary. If you have a job like car maintenance or construction, you'll obviously have a visible layer of dirt you'll need to wash off every single day. Similarly, if you work out every day, you may not have any health risks by washing every day, but you'll still be smelly. If you feel like you need to take daily showers for aesthetic（审美的）reasons, at least make most of them light showers. “I tell patients who shower daily not to soap their whole bodies,” Mitchell says. Hit your pits, butt and groin, which are the areas that produce strong smells. The rest of your body doesn't need much soaping, he says.

    Too much time spent under the hot water can dry out your skin, cause cracks（裂纹）that can lead to infections or germs getting into your skin, and take away the natural oils on your skin that help keep it healthy. So, even if you're aiming to be your most presentable, be sure to keep it moderate to avoid hurting your skin in the long run.

    There are a growing number of pet owners who feed their pets on raw foods, which means "uncooked" meat and bones. William Burk, a pet food specialist from the Food and Drug Administration(FDA), believes that feeding raw meat to pets is against its goal of protecting the public from health dangers, and that raw meat and bones do not have all the required nutrition that a pet needs every day.

    Recognizing how popular these foods are, the FDA has provided guidelines for producers of pet foods which contain uncooked meat for dogs, cats and other pets. The guidelines give rules to protect pet owners and pets from dangers about food safety and lack of nutrition.

    Pet owners who feed raw meat and bones to their pets should deal with these products very carefully to protect themselves against possible dangers, says Burk. Just as when you are preparing foods for human beings, use hot water and soap to wash your hands, containers, and surfaces that come into contact with the food. Don't put your hands near your mouth until you have washed them, and don't allow your pet to touch your face right after it has eaten raw meat.

    "If pet owners choose to feed bones to their pets, they should watch their pets carefully when they are eating bones," Burk says, "If a pet eats a big piece of bone that won't pass through its digestive system(消化系统), it is likely to kill the pet."

    Imagine jet-setting from Tokyo to Paris, enjoying first-class travel, a four-course dinner and a city tour－all without leaving the ground. This is the future of air travel according to Japanese company First Airlines, which has used the power of virtual reality to create dream vacations.

    Passengers avoid the costly airport transfer, the baggage fees or busy airport terminal（航站楼）－and instead enjoy the privileges of business or first-class travel and an expensive tour of Paris－all while remaining motionless in Tokyo. As well as Paris, First Airlines also offers the virtual destinations of New York, Rome and Hawaii.

    After boarding, guests can settle down for the two-hour flight on their advanced Airbus seat－surrounded by decoration that is modeled on the inside of an aircraft, for maximum realism. There is flight service and VR, foods, music for every destination. Passengers will be served a delicious meal by air stewards, alongside drinks and other desserts. The menu depends on the destination of choice－Manhattan clam chowder and cheesecake for New York and salmon tartar and onion soup for Paris. After landing at the destination, guests can enjoy a 360-degree tour of the destination－all thanks to projection（投影）mapping and video.

    It makes for a supposedly stress-free vacation, perfect for those whose ability to travel abroad is limited by cost or health. Virtual reality is becoming increasingly present everywhere at all times in the world of travel－allowing travelers to appreciate the wonders of the world, all without leaving their house.

    At just 4,980 yen（$ 46）for business class and 5,980 yen（$ 56）for first class－these two- hour flights are far more affordable than their real-life flights. Tokyo citizens eager to experience First Airlines can book a trip on the website, with reservations currently being taken until May 2018.