Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. {#blank#}1{#/blank#}.

    Body image is a person's opinions and feelings about his or her own body and physical appearance. {#blank#}2{#/blank#}. You appreciate your body for its capabilities and accept its imperfections.

    So, what can you do to develop a positive body image? Here are some ideas:

    Recognize your strengths. Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting. {#blank#}3{#/blank#}.

    Exercise regularly. Exercise can help you look good and feel good about yourself. Good physiques (体形) don't just happen. {#blank#}4{#/blank#}. A healthy habit can be as simple as exercising 20 minutes to one hour three days a week. Working out can also lift your spirits.

    Respect your body. Practicing good habits — regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on — can help you build a positive body image.

    {#blank#}5{#/blank#}. Your body is just one part of who you are. Your talent for comedy, a quick wit (智慧), and all the other things make you unique. So try not to let small imperfections take over.

A. Be yourself.

B. Just explore talents that you feel good about.

C. Use this as an opportunity to discover what you're good at.

D. They care just as much as girls do about their body image.

E. They take hard work, regular workouts, and a healthy diet.

F. The good news is that self-image and body image can be changed.

G. Having a positive body image means feeling satisfied with the way you look.

    Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.

    While household robots today do the normal housework, social robots will be much more like companions than mere tools. For example, these robots will be able to distinguish when someone is happy or sad. This allows them to respond more appropriately to the user.

    The Jibo robot, arranged to ship later this year, is designed to be a personalized assistant. You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn't just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.

    Social robots are not just finding their way into the home. They have potential applications in everything from education to health care and are already finding their way into some of these spaces.

Fellow Robots is one company bringing social robots to the market. The company's “Oshbot” robot is built to assist customers in a store, which can help the customers find items and help guide them to the product's location in the store. It can also speak different languages and make recommendations for different items based on what the customer is shopping for.

    The more interaction the robot has with humans, the more it learns. But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees.“We have technologies to train social robots to do things not for us, but with us,” said Breazeal.

    “How can we live longer?” many people wonder. Being sociable looks like a good way to add years to your life. Relationships with family, friends, neighbors, even pets, will all do the trick, but the biggest longevity (长寿) boost seems to come from marriage or an equal relationship. The effect was first noted in 1858 by William Farr, who wrote in 1858 by William Farr, who wrote that widows and widowers (鳏夫) were at a much higher risk of dying than their married peers. Studies since then suggest that marriage could add as much as seven years to a man's life and two to a woman's, The effect holds for all causes of death, whether illness, accident or self-harm.

    Even though the odds are stacked against you (the conditions are not favourable to you), marriage can more than compensate. Linda Waite of the University of Chicago has found that a married older man with heart disease can expect to live nearly four years longer than an unmarried man with a healthy heart. Likewise, a married man who smokes more than a pack a day is likely to live as long as a divorced man who doesn't smoke. There's a less pleasant side, however, as partners are more likely to become ill or die in the couple of years following their spouses; death, and caring for a spouse with mental disorder can leave you with some of the same severe problems. Even so, the odds favour marriage. In a 30-year study of more than 10,000 people, Nicholas Christakis of Harvard Medical School describes how all kinds of social networks have similar effects.

    So how does it work? The effects are complex, affected by socioeconomic factor, health-service provision, emotional support and other more physiological mechanisms (机制). For example, social contact can boost development of the brain and immune system, leading to better health and less chance of depression later in life. People in supportive relationships may handle stress better. Then there are the psychological benefits of a supportive partner.

    A life partner, children and good friends are all recommended if you aim to live to 100. The best social network is still being mapped out, but Christakis says: “People are interconnected so their health is interconnected.”

    Three-quarters of the world's coffee farms destroy forest habitat to grow coffee in the sun and typically use harmful pesticides (杀虫剂) and chemicals that poison the environment. When forests disappear, migratory (迁徙的) songbirds disappear, too. In order to deal with severe population and habitat loss, Smithsonian scientists created the Bird Friendly certification.

    Bird Friendly coffees are shade-grown, meaning the coffee is planted under trees, rather than on the land that has been cleared of all other plants. Coffee experts say shade-grown coffees taste better, because the beans ripen slower than coffee grown in the full sun, resulting in a richer, more complex flavor. Bird Friendly certified coffees grow under bio-diverse shade that provides habitat for migratory songbirds and other wildlife, stores carbon and fights climate change. Bird Friendly coffees are also certified organic, meaning they are grown without pesticides, which is better for people and for the planet.

    Bird Friendly producers can also earn more for their crops. The wood and fruit trees on shade coffee farms provide farmers with additional income. Every cup of Bird Friendly coffee purchased rewards these farmers with a little more money for being good stewards of the environment and encourages them to continue conserving Bird Friendly habitat.

    Buying Bird Friendly supports the Smithsonian Migratory Bird Center's conservation research aimed at understanding and protecting your feathered friends. You can purchase Bird Friendly certified coffees around the world and protect wildlife and habitat with every cup. Find a store or cafe near you, or better yet, have it shipped to your door when you order online.

    Some things should just be common knowledge by now. The Earth isn't flat. Nope, your hair and nails don't grow after you die. The holes at the top of Bic biro pens are there so that, if you swallow one accidentally, you can still breathe and won't choke to death. It's debatable whether that last one there is common knowledge or not. A quick Google search of the fact, rewritten as a question, shows articles addressing this point going back several years, with the latest (re)appearing just this week over on ScienceAlert. We suppose it's one of those things that come up from time to time, like what would happen if you attack Yellowstone with a nuclear weapon (not much, as it turns out).

    If you jump over to Bic's website, under their FAQs (frequently asked questions), it quite clearly states: "The reason that some BIC® pens have a hole in their cap is to prevent the cap from completely obstructing the airway if accidentally breathed in. This is requested by the international safety standards ISO11540, except for in cases where the cap is considered too large to be a choking risk."

    That's rather lovely of them. In appreciation of their want to not kill off their more clumsy customers, we thought we'd share a few more random facts about Bic that are probably going to come up in a pub quiz one day. Did you know, for example, that each Bic ballpoint pen can produce at least 2 kilometers (1.2 miles) of ink before it begins to run out? In fact, in 2018, 7,250 kilometers (4,505 miles) of writing tests on such pens were carried out on ballpoint pens, gel pens(中性笔), and rollers to make sure they worked to the highest standard.

    The best part of the Bic site, however, is this rather curious fact: "100 percent of pen balls are made through a highly-controlled process." As opposed to a highly uncontrolled process, involving explosions and bouncy castles and total chaos, we suppose.

If you are looking to improve your relationship with your parents,you are not alone.{#blank#}1{#/blank#} There are a number of steps that can be taken to form a better relationship with your parents.

Be grateful.Consider all that your parents have done for you.You may find yourself feeling thankful to your parents.You will be more willing to improve the relationship.Let your parents know that you are appreciative for all they have done for you.{#blank#}2{#/blank#} For example,get them a nice gift.If you live with your parents,do some extra housework without being asked.

{#blank#}3{#/blank#} Often,people do not get along because they fail to take others' perspective.Accept that your parents are different.Think about how their lives may be different from your life,and how these different histories may be contributing to issues in the relationship.

Avoid unnecessary arguments.Sometimes arguments are unavoidable,but do your best to avoid unnecessary quarrels.This may mean that you have to bite your tongue when one of your parents says something controversial.{#blank#}4{#/blank#} If it is,make the point clearly and modestly in order to avoid an overly emotional argument.

Don't ask for their advice unless you really want it.Sometimes problems arise in relationships between parents and children,particularly at the teenage years and beyond,because parents can try to give advice that might hurt your sense of independence.{#blank#}5{#/blank#} Otherwise,you may be opening the door to frustration on your part.

A.Put yourself in their shoes.

B.Be happy with them for this.

C.Show your appreciation with your actions.

D.It can hurt to feel taken for granted,even for parents.

E.Problems between parents and children are common.

F.So try only asking for their advice when you really want it.

G.Determine whether the need to respond is really necessary.