A woman in Zhejiang Province has been told by the doctor that she might develop “dead butt syndrome” (死臀综合征) due to long periods of sitting, according to a report by Guangming Net on Wednesday. The 26-year-old woman, who prefers to be called Dai, had been experiencing discomfort in her lower back for the past two months. The discomfort later became unbearable pain during extended periods of sitting.
News of the incident quickly gained attention on Sina Weibo. Some users humorously commented that while some people may be alive, their butts have already “died”. Others expressed concern about their own inactive lifestyles and the possibility of developing the syndrome.
“Dead butt syndrome” mainly happens when the gluteus medius (臀中肌), one of the three main muscles in the buttocks, weakens due to long periods of sitting. This weakening can damage the muscles’ability to work properly, leading to poor shock absorption and reduced motion control of the hip and leg. The syndrome is becoming a more common disease without people’s noticing.
Medical professionals have offered precautionary (预防的) measures for the syndrome, stressing the importance of staying physically active. For individuals who sit for long periods, it is recommended to stand up and stretch the body periodically, walk around, and keep the gluteal muscles active throughout the day.
A simple rule to follow is to stand up and move for at least 10 minutes every hour of sitting to reactivate the gluteal muscles and prevent them from becoming “inactive”.
There are three simple self-diagnosis (自我诊断) steps for the syndrome: flat and floppy butts, discomfort in the waist, hips, and knees after long time of sitting, and an inability to keep the upper body upright while performing a deep squat (蹲) with both hands extended overhead. If someone shows all these symptoms, there is a possibility that they have developed the syndrome. Furthermore, if individuals experience worsening lower back pain after long periods of sitting, seeking professional medical help is advisable.
1. Why is the woman’s case mentioned in paragraph 1?A.To introduce the topic. |
B.To make the text interesting. |
C.To attract the readers’attention. |
D.To explain what dead butt syndrome is. |
A.By avoiding sitting when at work. |
B.By making our gluteal muscles active. |
C.By giving our gluteal muscles a good rest. |
D.By standing up and move every 10 minutes. |
A.The poor shock absorption. |
B.The damaged ability to walk. |
C.The weakened gluteus medius. |
D.The reduced motion control of the leg. |
A.Dead Butt Syndrome—a Hidden Health Killer |
B.Dead Butt Syndrome—a Common Disease |
C.Saying Goodbye to Dead Butt Syndrome |
D.Sitting for Dead Butt Syndrome |
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【推荐1】I used to think that the most effective way to resist depression (抑郁) was to have my heart set on happiness. If you valued happiness instead of sorrow as your goal, I thought, one would not suffer from depression.
However, a study, carried out among students living in the UK, found those who said they valued happiness extremely highly tended to show greater signs of depression.
Vogt and colleagues presented 151 students, the majority of them female, with a series of online questionnaires, These examined attitudes from how much they valued happiness to how much their emotions affected them, how easy they found it to put aside emotions, and their levels of depression-related symptoms.
The results, published in the Journal of Happiness Studies, reveal that those who valued happiness more had higher scores for symptoms of depression. The reason is in part because individuals become distracted by their feelings and a lower ability to reframe thoughts or experiences. It is also in part because. of bottling up emotions. “Suppression is not considered a successful emotional regulation strategy because when you try not to think of something you think of it all the time," said Vogt.
While Vogt said the study cannot prove that valuing happiness too much causes symptoms of depression, she said it was highly possible. She also noted that in Russia and east Asian countries the opposite trend had been found.
However, the study has limitations - including that it mainly involved women and did not account for the health or socioeconomic status or participants, although all were young and at university.
1. What did the study find?A.If you value happiness, you won't get upset. |
B.The goal of happiness leads to depression. |
C.Negative :emotions affects one's happiness. |
D.Female college students are easier to become depressed. |
A.They are distracted by their feelings. | B.They fail to adjust their thought. |
C.They welcome every kind of emotions. | D.They think about happiness all the time. |
A.expression | B.hiding |
C.value | D.happiness |
A.objective | B.indifferent |
C.supportive | D.critical |
【推荐2】A research team led by Chunshui Yu and Mulin Jun Li of Tianjin Medical University has discovered two new genes potentially involved in Alzheimer’s disease. They identified them by exploring which genes were turned on and off in the hippocampus of people who suffered from the disease. The team’s new findings are published on February 25th in PLOS Genetics.
Alzheimer’s disease is a type of brain disorder that causes problems with memory, thinking and behavior. This is a gradually progressive condition. The hippocampus, part of the brain involved in memory, is one of the first regions to sustain damage. To better understand which genes contribute to the progression of this heritable disease, the researchers identified genes expressed at higher or lower levels in the hippocampus of people with Alzheimer’s disease compared to healthy brains. They identified 24 Alzheimer’s-related genes that appear to have an effect through the hippocampus, using previous genomic and hippocampus gene expression data. Many genes were already known to contribute to the disease, such as APOE, but two were unknown, PTPN9 and PCDHA4. Additionally, several are involved in biological process related to Alzheimer’s disease, such as cell death.
The research team further validated their findings by comparing gene expression for the two dozen genes to images of the individuals’ brains. In Alzheimer’s disease, damage and loss of neurons causes the hippocampus to decrease, which can be measured through medical imaging. The researchers established that expression of two of the genes is related to the size of the hippocampus of Alzheimer’s disease.
Overall, the new findings improve our understanding of the genetic and cellular mechanisms that cause Alzheimer’s disease. The next step will be to investigate the roles of the two novel genes and how they contribute to this harmful disease.
1. How did the research team find the two genes related to Alzheimer’s disease?A.By closing the hippocampus of people. |
B.By exploring the switch state of the genes. |
C.By turning on and off the genes of the patient. |
D.By discovering genes in the hippocampus of people. |
A.Reported. | B.Conducted. | C.Confirmed. | D.Exposed. |
A.It comes in a smaller size. | B.There is no way to measure its size. |
C.It results in damage and loss of neurons. | D.It helps to identify Alzheimer’s disease. |
A.It is vital to continue the study of Alzheimer’s disease. |
B.The cause of Alzheimer’s disease has been found. |
C.The Alzheimer’s disease will be cured soon by the research team. |
D.Two novel genes likely linked to Alzheimer’s disease have been discovered. |
【推荐3】Something strange was happening inside Anne' s home. During the summer of 2014, twins Gavin and Garrett, then three, each had skin rash (疹子) that wouldn't go away. 14-year-old J. D. had stomach pains so severe that he couldn’t climb the stairs,but tests found nothing wrong. By winter, the family's health problems were getting worse.
One day, Anne found brown water flowed out of the tap. Worried that the water was polluted, the family began using bottled water for cooking,drinking, and bathing.
In January 2015,the city of Flint sent out a notice stating that the water supply—which had been switched, in a cost-cutting measure, from the Detroit water system to the Flint River the previous spring—contained high levels of trihalomethanes (三卤甲烷). The notice warned that elderly people might be at risk for health problems but emphasized that the water was otherwise safe to drink.
Shocked, the self-claimed "stay-at-home mom turned water warrior" researched the water supply and searched the Internet for information that she distributed to city officials, listing the side effects of exposure to trihalomethanes. Then she urged her neighbors to attend city council meetings, where they shared their health problems. Still, officials insisted the water was safe to drink. So Anne demanded that the city test her water. The results were disturbing. The trihalomethanes were the least of her problems. The tests included that the lead levels in her water were nearly seven times the legal amount.
Anne had her children tested for lead. All the kids showed lead poisoning. She requested Flint's water quality reports and discovered that the city wasn't applying the proper corrosion (腐蚀) control standards to its pipes; the standards prevent the metal in pipes from leaking into the water.
1. How did Gavin suffer from the disease?A.His stomach hurt so much that he couldn’t' climb the stairs. |
B.He had rash on his skin which wouldn’t' disappear. |
C.His disease got too ill for him to get any medical tests. |
D.He had weak eyesight and couldn't go to school, |
A.The Detroit water system had been polluted. |
B.The Flint River was made clean a year ago. |
C.They wanted to cut the cost of water supply. |
D.The Flint River always has brown water. |
A.her family had the worst of the trihalomethanes pollution |
B.the water from her tap was safe to use except for drinking |
C.her family was located in the most polluted part of the city |
D.there was something more serious than the trihalomethanes |
A.the lack of proper corrosion control to the pipes |
B.the overuse of water-purifying chemicals |
C.the exposure to trihalomethanes in the water |
D.the improper use of metal in the pipes |
【推荐1】Individuals vary in how they react to anxiety. Some bury their heads in the sand and ignore the mounting sense of anxiety that seems to occupy the society. Others are in a watchful state and can’t get enough of the up-to-the-minute news and social media feeds.
Martin Buber once stated that we related to three things around us: nature, our fellow men, and how you view the world. When we are in a burdened (忧虑的) state, we tend to take no notice of any of these. When we become unburdened from our depressed selves, we are able to discover the delights and wonders around and experience a deep sense of gratitude.
At a time when news reports are merely a click away, people’s anxiety becomes even intenser. Because of 24/7 media, the international and the interpersonal have integrated in a way that we have never seen before. It seems that we’ve lost the capacity to maintain our inner peace—and that’s not just a matter of having opposing views about issues. It’s a matter of not having the patience to involve in delightful communication and to hear each other. Transforming the situation can't be achieved overnight. It’s not accidental, which must be approached with strength. It comes from the efforts to attain understanding and calm.
Our age of anxiety presents us with challenges. But out of adversity comes opportunity. Never can we maintain calm and experience gratitude at a time when we are burdened, worried, and anxious. Like anything else, relaxation and calm take a bit of work. Attempt to limit your exposure to updates on the news and take a couple of moments to count your blessings—including the people in your life and the fortune from which you’ve benefited. As you may be aware, it is taking things for granted that robs you of the fruits of your labor. Praying for goodness and planting seeds of gratitude may be our only way out.
1. What might happen to a relaxed person?A.Spotting the beauty in the surroundings. | B.Paying no attention to the state of mind. |
C.Getting on well with nature and fellows. | D.Grasping the latest news items with care. |
A.The lack of peaceful talks. | B.The information overload. |
C.The widespread false news. | D.The opposing views online. |
A.Methods to overcome challenges and barriers. |
B.Steps to robbing people of their fruits of labor. |
C.Tips on limiting the exposure to news updates. |
D.Ways to ease anxiety and appreciate blessings. |
A.Take Nothing Online for Granted |
B.Watch Out for the Traps of Media |
C.Be Grateful in an Age of Anxiety |
D.Count Blessings Instead of Worries |
【推荐2】We’ve all had a guilty pleasure or two. Maybe it was an awkward TV show that we enjoyed a bit too much, maybe a song we listened to ironically until it became a bit too unironic. Perhaps a snack so disgusting it wound up coming back around to be delicious, or a movie so egregious that it ended up being a fantastic watch. Though we often wonder why we enjoy these things, we should really be asking ourselves why we feel guilty for enjoying them.
With the obvious exception of things that are harmful to people, our harsh judgment toward ourselves and others over what we enjoy does nothing but harm our individual expression and enjoyment.
It’s natural to want to appear “cool” to other people — whatever that may mean to you. With the cultural tendency and the means to share literally anything and everything you enjoy via social media, we perfectly curate (管理) the media we consume to match some sort of imagined ideal aesthetic (美学) — a trap that’s easy to fall into. Don’t fall into the trap!
My point is, the things that hold us back from openly enjoying our “guilty pleasures” often come from completely unfounded places. This is especially true that a teenage girl would rather be misunderstood than admit she likes pink. Frankly, what’s the point? Who are you proving yourself to, and why do you feel the need to? If you’re not harming anyone, and you are getting happiness from something, then why bother holding yourself back from it just to preserve some kind of curated image of who you’re supposed to be?
Life is hard enough. If you’ve found something that eases the stress of life even just a little bit, hold onto it for dear life. Marathon the Twilight movies. Read a super tacky (俗气的) romance novel. Throw that guilt right out of the window with absolutely no regrets, and do whatever it is that makes you happy.
1. What can we learn from paragraph 3?A.Most people want to gain recognition from others. |
B.Social media has a bad impact on self-recognition. |
C.Cultural tendency sets a standard for ideal aesthetic. |
D.People enjoy curating the media that they consume. |
A.The desire to lead a simple life. | B.The intention to show off ourselves. |
C.The purpose to guard our ideal image. | D.The need to admit that we like pink. |
A.Find ways to overcome hard life. |
B.Set ourselves free from fixed opinions. |
C.Have an in-depth self-talk to find our souls. |
D.Talk with people and make our own decisions. |
【推荐3】Benefits of Reading
The benefits of reading start with the first book a baby hears and continue into childhood and throughout the child’s life. Here are some reasons why reading is important.
Reading teaches children about the world around them.
Children who read do better at school. And they don’t just do better at subjects like reading, English and history.
Reading is a great form of entertainment! A paperback book or an e-reader doesn’t take up much space so you can take it anywhere and you’ll never be lonely or bored if you have a book in your bag.
Reading relaxes the body and calms the mind.
A.Reading improves concentration. |
B.Reading develops a child’s imagination. |
C.We seem to have forgotten how to relax and how to be silent. |
D.Children learn new words and greatly enlarge their vocabulary. |
E.They do better at all subjects and they do better all the day through school. |
F.You can read while waiting for a friend or during a flight delay at an airport. |
G.By reading, children learn about people, places and events outside their own experience. |
【推荐1】The world’s population cast aside 49 million tons of electronic waste, known as e-waste. It has been calculated that this number will grow to more than 60 million tons by 2023.
What is causing the upsurge (激增) in e-waste? Technology is becoming more and more widespread, covering almost every aspect of our lives. Meanwhile, the lifespan of devices is getting shorter—many products will be thrown away once their batteries die, to be replaced by new devices. Companies intentionally plan the obsolescence (过时) of their goods by updating the design or software and discontinuing support for older models, so that now it is usually cheaper and easier to buy a new product than to repair an old one. Since prices are falling, electronic devices are in demand around the world.
As more people buy electronic equipment, manufacturers (制造商) are beginning to face shortages of the raw materials needed to make their products, so recycling and reusing materials from discarded (扔掉的) products and waste makes economic and environmental sense.
Recycling e-waste is practiced both formally and informally. Proper or formal e-waste recycling usually involves taking apart the electronics, sorting through the materials and cleaning them. Companies must obey health and safety rules to reduce the health and environmental hazards of handling e-waste by using pollution-control technologies. All this makes formal recycling expensive. Informal recycling is typically unlicensed and uncontrolled. At informal recycling workshops, men and women recover valuable materials by burning devices to melt away non-valuable materials. Usually they do not wear protective equipment and lack any awareness that they are handling dangerous materials.
With the amount of e-waste growing around the world, recycling alone will not be enough to solve the problem. In order to reduce e-waste, manufacturers need to design electronics that are safer, and more durable (耐用的), repairable and recyclable. The best thing you can do is resist buying a new device until you really need it. Try to get your old product repaired if possible and, if it can’t be fixed, resell or recycle it responsibly. Before you recycle your device, put any broken parts in separate containers and close these tightly to prevent chemicals from leaking. Wear latex (乳胶) gloves and a mask if you’re handling something that’s broken.
1. Which of the following is a reason for e-waste’s sharp increasing?A.The results of updating devices. | B.The falling of devices’ quality. |
C.The methods of recycling e-waste. | D.The shortage of protective equipment. |
A.Increasing the variety of electronic products. |
B.Lowering the costs of technology innovation. |
C.Relieving the lack of the raw materials. |
D.Improving the poor quality of e-devices. |
A.Influence. | B.Limits. | C.Harm. | D.Costs. |
A.E-waste could be broken down by burying it underground for a long time. |
B.Companies should be mainly responsible for reducing e-waste. |
C.Fixing a device could cause more pollution than buying a new one. |
D.Everyone should take action to reduce e-waste. |
【推荐2】People do physical exercise as part of their healthy lifestyle to get stronger and healthier.
There are three basic modes of physical exercise: flexibility exercise helps the human body in general or its part in particular to be able to reach farther and bend better; aerobic exercise helps the body work hard for a long time; anaerobic exercise makes the arms and legs stronger.
It has long been known that exercise is not only good for your body, but also for your mind. According to researchers, gymnasts are more likely to be emotionally stable, football players the most outgoing and swimmers the happiest.
The psychological study, which was carried out by experts, also revealed that sports can also offer clues to a person’s attitude to charity, reading habits and even their voting intentions. Boxers, for example, are most likely to focus on material possessions in life. Meanwhile, runners tend to be outgoing people who love being the centre of attention. Walkers, a group that includes those who enjoy wandering and cross-country races, are least concerned about other people and like doing things by themselves without interruption from others. Those who play chess are confident when they face challenges and trouble. Those who swim tend to be tidy and charitable. However, according to Mind Lab, 61 percent of adults are fond of helping others regardless of their choice of sports.
The results from this study also show that no matter what kind of person you are, there is the right kind of exercise for you.
1. Which of the following sports belongs to flexibility exercise?A.Running. | B.Swimming. | C.Football. | D.Gymnastics. |
A.Walkers enjoy loneliness in their lives. |
B.Boxers tend to ignore wealth in life. |
C.Runners have great power of concentration. |
D.Chess players like challenging other people. |
A.To make a contrast. | B.To draw a comparison. |
C.To place an emphasis. | D.To give an example. |
A.How can you choose suitable sports? |
B.What kind of sports can benefit you most? |
C.How can sports keep you mentally healthy? |
D.What does your choice of sports tell about you? |
【推荐3】Kong Zi, also called Confucius(551—479B.C.) , and Socrates (469—399 B.C.) lived only a hundred years apart, and during their lifetimes there was no contact between China and Greece, but it is interesting to look at how the world that each of these great philosophers came from shaped their ideas, and how these ideas in turn, shaped their societies.
Neither philosopher lived in times of peace, though there were more wars in Greece than in China. The Chinese states were very large and feudal, while the Greek city-states were small and urban. The urban environment in which Socrates lived allowed him to be more radical than Confucius. Unlike Confucius, Socrates was not asked by rulers how to govern effectively.Thus, Socrates was able to be more idealistic, focusing on issues like freedom, and knowledge for its own sake.Confucius, on the other hand, advised those in government service, and many of his students went out to government service.
Confucius suggested the Golden Rule as a principle for the conduct of life:“Do not do to others what you would not want others to do to you.” He assumed that all men were equal at birth, though some had more potential than others, and that it was knowledge that set men apart.Socrates focused on the individual, and thought that the greatest purpose of man was to seek wisdom. Like Confucius, he believed that the superior class should rule the inferior classes.
For Socrates, the family was of no importance, and the community of little concern.For Confucius, however, the family was the centre of the society, with family relations considered much more important than political relations.
Both men are respected much more today than they were in their lifetimes.
1. Which of the following is TRUE according to the first paragraph?A.Socrates and Confucius had much in common. |
B.Confucius had much influence on Socrates’ ideas. |
C.The societies were influenced by the philosophers’ ideas. |
D.There were cultural exchanges between China and Greece. |
A.all men were equal when they were born |
B.the lower classes should be ruled by the upper class |
C.the purpose of man was to seek freedom and wisdom |
D.People should not ask others to do what they did not want to |
A.Family. | B.Potential. | C.Knowledge. | D.Community. |
A.In the patter of time and events. | B.In the patter of comparison and contrast. |
C.In the patter of cause and effect. | D.In the patter of definition and classification. |