The highest beef prices in almost three decades have arrived just before the start of the hot season, causing a great shock to both consumers and restaurant owners—and relief isn't likely anytime soon. A decreasing number of cattle and growing export demand from countries such as China and Japan have caused the average price of fresh beef to climb to $5.28 a pound in February, up almost a quarter from January and the highest price since 1987.

    Everything that's produced is being consumed, said Kevin Good, an analyst at CattleFax, a Colorado-based information group. Prices will likely stay high for a couple of years as cattle producers start to rebuild their cattle among big questions about whether the Southwest and parts of the Midwest will see enough rain to water the grass.

    "I quit buying steaks a while ago when the price went up," said 59-year-old Len Markham, who works at Texas Tech. She says she limits red meat purchases to hamburger, choosing chicken, pork and fish instead.

    Restaurant owners, too, must deal with the high prices. Mark Hutchens, owner of the 50 Yard Line Steakhouse in Lubbock, raised his menu prices for beef items by about 5 percent in November. Since then, the owner of the small eating house has tried to make cuts elsewhere to avoid passing it on to customers. "It really puts more pressure on the small guys," he said of non-chain restaurants. "I just think you have to stay competitive and keep your costs low."

    “White-tablecloth restaurants have adjusted the size of their steaks, making them thinner”, says Jim Robb, director of the Colorado-based Livestock Marketing Information Center. “And fast-food restaurants are cutting costs by reducing the number of menu items and are offering other meat options, including turkey burgers, Robb said. Chain restaurants also try to buy beef as much as they can, which essentially gives them a discount”, Iowa State University assistant economics professor Lee Schulz said.

    The high prices are welcome news for at least one group: ranchers(大农场经营者), especially those in Texas who for years have struggled amid drought（干旱） and high feed prices. But even as ranchers breathe a sigh of relief, some worry lasting high prices will cause consumers to permanently change their buying habits — switching to chicken or pork. Pete Bonds, a 62-year-old Texas rancher and president of the Texas and Southwestern Cattle Raisers Association, said that's a big concern. “But such fears may be unfounded, Robb said. “Three years ago, economists thought consumers would start finding substitutions for beef as the drought spread. We're surprised we haven't seen more of that," he said.

    South Dakota rancher Chuck O'Connor thinks that consumers won't abandon beef for good. "I'm sure some are maybe going to cut back some, but to say that people aren't going to buy it anymore, I don't think that's going to happen," he said, adding, "I hope not."

    There are quite a few advantages of wearing school uniforms. The idea may seem disagreeable at first, but considering all the positive effects coming from wearing uniforms you would be more likely to enjoy them.

    Teachers love school uniforms because it helps provide an orderly learning environment. Having students dressed in uniforms may teach them how to present themselves in a neat and professional manner. It gives students the opportunity to learn how to dress like young ladies and gentleman. And they can focus their attention on academics rather than style.

    Purchasing(购买) school uniforms is easy and needs less hesitation and consideration. No matter what the school's policy is, there are only specific essential(基本的) pieces to the wardrobe(服装) that are necessary, so it won't break the bank. A few wardrobe items can last a long time. Parents could also enjoy an easy morning, as it will take less time to choose a set of clothes for the school day.

    Students wearing uniforms will feel less pressure about what to wear or not to wear when their classmates are dressed similarly. Getting dressed before school becomes less of a chore(琐事) when students are limited in their choices, so there shouldn't be any trouble about choosing an outfit for the day and getting ready quickly. Some students may not like the lack of individuality(个性) with a uniform, but some school dress code policies may offer them the opportunities to show their unique styles.

    Uniforms today are also becoming trendier and can be seen in many areas of pop culture. Celebrities(名人)and fashion designers are using uniforms as inspiration for new looks which also appeal to students.

    It is generally believed that humans can't live without sleep. As any person suffering from lack of sleep knows, dark circles under the eyes usually stand out after a bad night's sleep.

    But why do people get these dark eye bags? The answer is both genetic (that is, relating to your DNA) and environmental (a result of your everyday living, such as rubbing your eyes or getting too little sleep), said Dr. Carol Clinton, a skin-care researcher in Dublin, Ohio.

    But “the biggest reason is genes,” Clinton told Live Science. Eye bags are generally more noticeable in people who, because of genes, have thin or pale skin. When people are tired or very nervous, blood circulation in the eye area becomes slow, allowing blood to pool there, Clinton said. Capillaries（毛细血管）stand out, leading to dark eye circles, she said.

    Besides, eye bags result from eyes' fat moving forward. An age-connected increase in fat beneath the eyeballs leads to eye bags. “Anyway, when your eyes' fat is moving forward, you may think about having an operation in that area,” Clinton said, “A person can get 9 hours of sleep a night, but still have eye bags because of a genetic development.”

    In other cases, environmental problems cause eye bags. For example, allergies（过敏）—especially seasonal allergies—can cause capillaries to stand out. Getting too much sun can also damage and thin the skin, making dark circles under the eyes easy to see. Besides, eating salty foods can cause the body to hold more water, which makes eye bags worse, according to the Mayo Clinic.

    The National Day holiday is a great opportunity to do something a little different. Many people use the National Day for a getaway, a short trip to leave the stress of their everyday lives behind and explore, learn, or relax.

    Hotel Romance

    Many hotels and resorts feature something special to start the getaway, such as champagne, flowers, or a fruit basket in the room on arrival. Getaway packages usually include a room with something special, a heart shaped bed, for example. Additional benefits could be room service meals or other private dining, plus tickets or discounts for local attractions.

    Visit a Spa

    Spa getaways can take place at a location that focuses only on spa services or at a hotel that offers a spa as one of its features. Some spas emphasize treatments fit for their geographic area or a local attraction. A spa in a grape growing region might provide grape juice masks, or a hotel near a hot spring could offer mineral baths. Most spas offer a range of massage, health and beauty treatments, so a spa getaway can be relaxing with other benefits.

    Learn a Skill

    The National Day holiday may not be enough time to become an expert at something new, but it provides a way for people to begin their explorations. Some organizations offer intensive courses that last five or six days. People with special interests can get away from their routines while learning such things as how to make beer, speak a new language, or take better photos.

    Help Others

    Some organizations cooperate with businesses to have accommodations and activities for short-term volunteers. Most volunteer vacations involve ecology friendly or charity activities. A volunteer getaway is a way to relieve stress and help others at the same time.

    Stay in a National Park

    For those who want to relax in a rural environment, a national park fits the bill. Most national parks provide camping areas for tents and trailers. Several have cabins within the parks available to rent. A getaway to a national park provides privacy, stress relief, and the time to get to know some important natural resources.

    Most dog owners feel that their dogs are their best friends. Almost everyone likes dogs because they try hard to please their owners. One of my favorite stories is about a dog who wanted the owner to please him. One of my friends has a large German shepherd(牧羊犬) named Jack. These dogs are often very intelligent (clever). Every Sunday afternoon, my friend takes Jack for a walk in the park. Jack likes these long walks very much.

    One Sunday afternoon, a young man came to visit my friend. He stayed a long time, and he talked and talked. Soon it was time for my friend to take Jack for his walk, but the visitor didn't leave. Jack became very worried about his walk in the park. He walked around the room several times and then sat down directly in front of the visitor and looked at him. But the visitor paid no attention. He continued talking. Finally, Jack couldn't stand(容忍) it any longer. He went out of the room and came back a few minutes later. He sat down again in front of the visitor, but this time he held the man's hat in his mouth.

    German shepherds aren't the only intelligent dogs. Another intelligent dog is a Seeing Eye dog. This is a special dog that helps blind people walk along the streets and do many other things. We call these dogs Seeing Eye dogs because they are the "eyes" of the blind people and they help them to "see". Seeing Eye dogs generally go to special schools for several years to learn to help blind people.

    Long before iPhone, the cigarette was the companion of choice for restlessness. And long before Facebook and WeChat, it was tobacco that promised to better your social life. Now, quitting smartphones has become the new quitting smoking.

    Of course, technology does not yellow your teeth, cause disease or lead to cancer. But some individuals are so concerned that device addiction is damaging their mental health. In order to reduce their dependence, even in Silicon Valley, people are turning off the messages that constantly buzz for their attention, banning smartphones from the bedroom and, curiously, changing the colors on their screens to a less tempting scale of gray.

    The big tech companies will have to work out how to respond to this new generation of quitters. Facebook is the first to go public with its attempt, hoping its recent move can make the social network more homely.

Last year the tech industry got a bad name —Big Tech—with unfortunate echoes of other industries that have faced fierce opposition, including Big Tobacco. Like them, the tech industry has to reduce concern from a new generation of activist shareholders （股东） that are questioning its role in the world. These campaigns are never as fierce as those faced by Big Tobacco. In the 1990s, socially responsible investors refused to put money in tobacco stocks.

    It is far difficult for investors to challenge Big Tech and hard to separate the good these companies do in the world-connecting old friends and giving space for people to share their ideas-from the bad. In the meantime, stopping using technology remains problematic. In The World Without Mind: The Existential Threat of Big Tech, Franklin Foer argues that tech should be seen in a similar way to junk food: a convenience that some reject for more continuing nutrition.

    So we need to do more to turn the tide. In the same way that public service announcements made smoking around your children taboo （禁忌）, we can warn parents against losing themselves in their smartphones while taking care of kids. We can also create no-smartphone zones at dinner. Eventually smartphones could be banned from all public places and help us give our attention to the people around us instead.