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The Way to Lift Up Your Mood

Everyone has periods in their lives when everything seems very hard, there's nobody to talk to and the mood (情绪) is just getting worse and worse.

The first thing you should try is socializing and thinking positively. It's very hard, because usually when we feel sad, we lock ourselves at home and try to think about all the bad things we have. But if you try to force yourself and call a friend for a cup of coffee, the chances are that you may change your mood into better. Just try to avoid bad thoughts.. 

It could be something you wanted for a long time—a short trip, a coat, a ring or anything that could lift up your mood. It doesn't have to be costly, but it has to be good to yourself.

Not only giving gifts to yourself can lift up your mood. Think of your friends, family, relatives or even local charities (慈善机构), choose one person and give him a gift. It doesn't have to be something expensive or big. It may be just a little toy for your poor neighbour's child. Making another person feel happy will make you feel good in your heart and mind.

Take control of your feelings. Don't let them control you. Just follow the advice above, and start doing something.

A. Cry aloud if you feel it is necessary.

B. Here are some things that may help you lift up your mood.

C. Making yourself feel better isn't that hard.

D. Buying things to others may be a perfect way to feel happy.

E. Do your best to find someone to talk to.

F. Instead, try to think about the bright side of your life.

G.You should also try doing something only for yourself, something totally selfish.

Having a teenager at home can be a real headache. Many teenagers smoke, drink and even fight. They often do something dangerous. 

Earlier studies have shown that teenagers are more likely to make irrational decisions than people from any other age group, including children and adults. Is it that teenagers are too young to tell right from wrong? Not really. So what's the reason?

According to Laurence, a teacher from a US university, the reason is that teenagers care a lot about how their peers (同龄人) view them—that is "peer influence".

As children enter their teenage years, they spend more time with their friends and classmates, and also they care more about what they think of them. This makes teenagers make decisions without thinking about the costs. 

In a test, a group of teenagers were asked to play a video driving game. When they played with their friends watching around them, they took more chances and drove more carelessly because that would increase their possibility of winning. But when they played alone, they drove more safely. 

Why do peers have such a big influence on teens' behavior?

As Laurence sees it, a teenager's brain is like a car with a good accelerator (油门) but a weak brake (刹车). The "accelerator" is fully developed by teenage years while the "brake" is still not fully developed. When teenagers are watched by their peers, they usually push hard on the accelerator. With their weak brake, it is likely that they are going to end up in an accident.

But the good news is that a violent (暴力) teenager doesn't necessarily become a violent adult. About two-third to three-quarters of violent youth grow out of it. "They get more self-controlled. "

　　After my husband died suddenly from a heart attack, my world crashed around me. My six children were all under 10, and I was burdened with the responsibilities of earning a living, and caring for the children. I was fortunate to find a wonderful housekeeper to care for the children during the week, but from Friday nights to Monday mornings, the children and I were alone.

　　One Friday evening I came home from work to find a big pretty German Shepherd（牧羊犬）on our doorstep. This dog seemed to intend to enter the house. The children liked"German"immediately and begged me to let him in. I agreed to let him sleep in the basement. That night I slept peacefully for the first time in many weeks.

　　The following morning we made phone calls and checked lost-and-found ads for German's owner, but with no results.

　  On Sunday I had planned to take the children on a picnic. Since I thought it best to leave German behind in case his owner came by, we drove off without him. When we stopped to get gas, we were amazed to see German racing to the gas station after us. No way was he going to be left behind.

Monday morning I let him out for a run. He didn't come back and we were all disappointed. We were convinced that we would never see him again. We were wrong. The next Friday evening, German was back on our doorstep. Again he stayed until Monday morning, when our housekeeper arrived.

This pattern repeated itself every weekend for almost 10 months. We grew more and more fond of German. We took comfort in his strong, warm presence, and we felt safe with him near us. As German became part of the family, he considered it his duty to check every bedroom to be sure each child was cozy in bed.

　　Each week, between German's visits, I grew a little stronger, a little braver and more able to handle; every weekend we were no longer alone and enjoyed his company. Then one Monday morning we patted him on the head and let him out for what turned out to be the last time. We never saw German again.

The pupils of Grangetown High have been busy getting to know their newest and tallest classmate—a 7-meter-tall giraffe outside their school. 

The giraffe is a huge sculpture (雕塑) made by a local artist. The school's headmaster noticed the sculpture in the artist's garden as he drove past one day, and thought it would be perfect for his school. "I knew everyone would love it," he said, "because our basketball team is known as the Grangetown Giraffes, and they wear giraffes on their shirts. So I asked them to write a letter to the artist, asking how much it would cost to buy the giraffe. He was very kind and got it ready to deliver (递送) in six weeks—all for nothing! It was expected to arrive one Sunday morning, so that the pupils would see it when they got to school on Monday—at that time they had no idea that we were getting it."

The artist, Tom Bennett, was a university professor of chemistry before he left that job in 2006 and only took up metalwork a couple of years ago. "I've always drawn pictures, " he said. "I can even remember doing it on my first day at school—I drew a horse. I wanted it to be the best horse picture ever, but I don't think I succeeded." Tom's first metalwork (金属制品) was a bicycle for two that he and his wife could go cycling together. "It was the most uncomfortable bike ever created," he said, "so I gave up making bicycles and went into sculpture instead. "

Meanwhile the pupils at Grangetown High are very happy with their new classmate. "We're going to hold a competition to give it a proper name," said one girl. "Everyone likes the expression on its face, so perhaps that will give us some ideas. "

Homestay (寄宿家庭) in Sydney, Australia

Shoveling the snow had always been the best part about winter. Not that I thought it was fun but my dad's reaction to a clean driveway kept me going. He hated shoveling snow more than anything. So, I took it upon myself at eight years old to do it for him. Every time I saw snow fall from the sky, I knew the universe was ready to put me to work.

I would run and put on my jacket, snow boots to prepare myself for the work ahead. But every single time, before I went outside, I would stop by my older sister's room to see if she wanted to help me. I knew she would say no, but I always asked anyway.

One day there was a lot of snow, and there was no way I would be able to clean it all up myself. It was getting dark, and I hated the thought of my dad having to shovel the snow after a long day of work. So I did the routine and knocked on my sister's door. As I expected, she gave me the same old "no". Annoyed, I asked again. Without saying anything further, she got up, pushed me out of the room and slammed (平地关上) the door in my face.

I stood there silently for a second. Then, I turned around, went out of the house, and set out in the cold to tackle the enemy that lay in my driveway. But I couldn't calm down. I was really angry that she would leave me to battle this alone. All I wanted was some help. The more I remembered every "no" she had ever said to me, the angrier I became.

I fought tirelessly, my short arms swinging from side to side while the wind cut against my cheeks. After one long hour, I was not even halfway done. Looking at the victorious snow, I thought of Dad's disappointment.

注意：

1. 续写词数应为150左右；

2. 请按如下格式在答题卡的相应位置作答。

Feeling bitter and desperate, I couldn't stop my tears.

My sister and I went outside. 

1. 举办的时间和地点；

2. 活动的内容。

注意：

1. 写作词数应为80左右；

2. 可以适当增加细节，以使行文连贯；

3. 请按如下格式在答题卡的相应位置作答。

Dear David,

Warm regards,

Li Hua

Black tea is a popular beverage enjoyed by people all over the world. It is made from the  (leaf) of the camellia sinensis plant (山茶植物),  undergo a process of oxidation (氧化) to give it its distinct flavor and. color. Originating in China, black tea has a rich history that  (date) back thousands of years. It was first discovered during the Tang Dynasty and quickly gained  (popular) among the Chinese elite. Eventually, it made its way to Europe and became a staple in British tea culture.

Black tea is known for its robust flavor and deep, reddish-brown color. It has a strong, malty taste with hints of caramel and a  (slight) sweet aftertaste. The flavor can vary  (depend) on the region and the specific type of black tea, such as Assam, Darjeeling, or Earl Grey. Besides its delicious taste, black tea also offers numerous health benefits. It is rich in antioxidants, which help protect the body  free radicals (自由基) and reduce the risk of chronic diseases. Also, black tea  (believe) to improve heart health, boost metabolism, and enhance mental alertness.

In conclusion, black tea's rich history, distinct flavor, and numerous health benefits make a popular choice for tea enthusiasts. So, why not sit back, relax, and try cup of black tea?

Being part of a community can help people feel less lonely in life. Oliver Johnson is only 7 years old, but he sometimes feels lonely and abandoned.

As Oliver's birthday drew near, his mom Katherine Johnson 1 to do something to make her son feel 2 in society. Knowing Oliver loves 3 more than toys and video games, and always wants to sit behind the wheel, Katherine shared a simple post on Facebook 4 if any truckers would give her son a 5 in their trucks for $50. She hoped just one trucker would see the post and 6 . Later, Barry, the owner of a transportation company, saw Katherine's 7 . Unexpectedly, Barry appealed to the truckers of his company to turn up for a truck rally (集会) in honor of Oliver's birthday. Thirty-four truckers 8 right away. However, on the big day, more than twice that number 9 . Barry was very grateful for his staff members showing a lonely child what a 10 community looks like. "When it comes to kids, these truckers will always come out," Barry said. Oliver was 11 surprised by the truck rally, and he couldn't have been more 12 . "We all could sense he was surrounded by happiness," said his father, Simon Johnson. "To be perfectly honest, the big day meant more than we could have ever 13 ," he added, "‘thank you' just doesn't 14 what's happened."

None of the truckers accepted a cent for their time or expenses. It's an act full of 15 ! Thanks to everyone who made this happen to the special kid.

We're growing more used to chatting to our computers, phones and smart speakers through voice assistants. Out of these assistants, Siri is the most well-known spoken web. Blind people have been using text-to-speech assistant for decades.

Some think voice could soon take over from clicking as the main way to interact online. They believe online interaction would soon depend mainly on voice.  

Building the spoken web—web-to-voice and voice-to-web—is by no means an easy task. For software to answer simple questions about the weather and play music for us is easy. Artificial intelligence isn't smart enough yet. Even turning your voice into text is one of the hardest problems to solve. There are as many ways to pronounce things as there are people on the planet.

Using voice interaction feels far closer than surfing the net the old-fashioned way.  But if something speaks, it must also listen. Our phones are always near us and they are constantly collecting their personal information. This has already raised privacy concerns. People worry assistants will one day be used to deliver advertising directly to us. 

In environments when one's hands are occupied, such as while driving or cooking, the spoken web is helpful. Think about when you are cooking, it is natural to talk. And speech obviously makes sense when you are driving. On the other hand, in a quiet library, using voice commands to ask a question may not be as suitable as typing, as it could disturb others. The effectiveness of using voice depends on the specific surroundings.

A. Spoken web requires more personality to become popular.

B. But what are the challenges of moving to "the spoken web"?

C. It is also possible to search for different information you need.

D. The benefits of using voice obviously depend on the context.

E. The informal tone of the assistant helps create an emotional attachment.

F. But to have a conversation with users on diverse topics is a long way off.

G. People who can't read can also obtain information using the spoken web.

For the history of life on Earth organisms have relied on the light of the sun, moon, and stars to find their way and schedule their lives. While the beginning of electric lighting in the late 19th century may have benefited humans, it has caused problems in the natural world. Among the impacts of artificial light at night(ALAN), light pollution lures migrating birds to cities with shocking consequences, contributes to the alarming decline in insect populations, and convinces sea turtle babies to amble(缓行)away from the water instead of towards it. 

Now, a new study from the University of Plymouth adds another disappointing finding about how ALAN is affecting the creatures with whom we share the planet: Light pollution from coastal cities can trick corals(珊瑚)into reproducing outside of the optimum times when they would normally reproduce. 

Using a combination of light pollution data and spawning(产卵)observations, researchers were able to show for the first time that corals exposed to ALAN are spawning one to three days earlier and closer to the full moon compared to those on unlit corals. "That shift may reduce the survival and fertilization success of gametes(配子)and genetic connectivity between nearby lit and unlit coral systems," they explain.

"Corals are among the most biodiverse, economically important, and threatened ecosystems on the planet," write the authors of the study.

"Climate change has led to mass bleaching(褪色)events. Habitat destruction, fisheries, and pollution have reduced corals substantially since the 1950s," they write, adding, "The complete loss of corals is anticipated over the next 100 years."

If we want to reduce the harm ALAN is causing, we could perhaps look to delay the switching-on of night-time lighting in coastal regions to ensure the natural dark period between sunset and moonrise when coral reproduction remains undisturbed.

Curiosity — the desire to know, to discover, to learn. Inspired by curiosity, humans are found everywhere on our planet, and beyond it in space. Yet according to human behaviourist and author of Curious, Ian Leslie, although we are all born curious, not all of us bring this into adulthood, and we can lose out as a result. 

As Leslie explains, curiosity shapes us from the start. By trying new things, we build knowledge, and want to know more. "We are born aware that we don't know stuff — we want to experience and discover." However, the contrast between childhood and adulthood is clear. "We ask 40,000 questions a year between the ages of two and five," says Leslie — around 110 each day; adults, in comparison, ask just 20.

As we get older, we may feel hesitant about asking questions, believing this reveals gaps in our knowledge. We can become scared to share unconventional ideas for fear of criticism or misunderstanding. We can also be a victim of our success, as Leslie explains. "Once you've worked out how to do your job, then you don't feel curious anymore. The need to learn goes away — in a way, curiosity has done its job. But that doesn't mean you shouldn't cultivate it."

Leslie's tips for cultivating curiosity begin with spending time with the experts — children. "Talk to your kids, and try to answer those weird, difficult questions they have — like ‘What is air?' This makes you think about things you've taken for granted — it reawakens your curiosity in what's around us and how we perceive the world."

So does finding what Leslie calls an ‘informal mentor', through work or other circles, who is happy to share their expertise, from a skill, technology, to a field of learning. "Try to think of people the way children think of adults — as sources of secret knowledge, a great store of learning you can tap into," says Leslie.

Leslie also suggests creating a ‘spark file' — a digital or physical notebook in which you collect interesting thoughts. "Fill it with facts you've come across, sentences you like, insights that strike you. Let it be random. And let it build. Over time you'll build up a rich source of inspiration, and you'll think, ‘Oh that's interesting, that relates to this…' And suddenly your mind starts firing away with new ideas and ways of thinking."

I joined the coast guard because I wanted to help people. Hovercraft (气垫船) are rare and special. They've been discontinued in most commercial operation, because they are so expensive to make, but when it comes to search and rescue, they're priceless.

From far away, a hovercraft looks like a normal boat. But if you look under its skirt, the craft is not touching the water — it floats on a cushion of air. That cushion allows us to travel over everything from water to muddy land — and even break through ice. We do all of that as a 70-tonne machine, going a maximum of nearly 120 kilometers per hour. These features allow us to rescue a large number of people quickly get onto land, and get someone into an ambulance far easier than with any other device I can think of.

The advantages of hovercraft can also make them difficult to handle. We've got a massive vehicle moving fast, sometimes in a thick fog bank up a narrow river. During assignments on other coast guard ships, I had 20 minutes to make alterations to avoid a crash. In a hovercraft, I have 10 seconds. You have to have enough situational awareness to make the right decision every time.

People call us for all sorts of problems: missing divers, on-board fires, or even when they've run out of fuel or had a mechanical breakdown. A container ship could burst into flames. We have a strong network here at the base to help everyone through difficult situations like that. Thankfully, we have captains who train us in a safe environment, but you don't ever get fully comfortable. Anything can throw the hovercraft off — maybe your lift settings are off a little, or the wind blows with a bit of extra weight. After several years operating a hovercraft, I'm still learning. Every one of the captains here agrees: you can drive this thing for 20 years and still be surprised.

Top Coffee-producing Countries

Brazil

Back in the 18th century, Brazil started growing coffee. Now, around 300,000 coffee farmers in Brazil produce about 40% of the world's coffee. Arabica (阿拉比卡咖啡) takes up 70% of the coffee beans grown in the country. In Brazil, 3% of export income is from coffee beans. Brazilians are wild about drinking their coffee and consume it all day long.

Vietnam

Coffee found its way to Vietnam in the 1800s. Now coffee industry employs almost 3 million people. Most of Vietnam's coffee production is the less appreciated Robusta (罗布斯塔咖啡) variety. Because of that, most coffee beans grown in Vietnam are for instant coffee. Despite coffee's popularity as an export crop, the Vietnamese still prefer tea. They also make a famous Cappuccino (卡布奇诺咖啡) not found elsewhere—famous because it gets a dose of raw egg if that's to your liking.

Colombia

Coffee was introduced into Colombia in the early 1700s. In Colombia, about 2.3 million acres of land are planted with coffee. Coffee is the most important agricultural export. There are around 555,000 coffee growers in Colombia. The majority of Colombian coffee plantations are owned by families. Colombians typically start their morning with a tinto. It's a small cup of black coffee that's sweetened with sugar. They may add cinnamon or other spices to jazz it up.

Indonesia

Indonesia has a long coffee history that goes back to the 1600s, which has its share of ups and downs. In the late 19th century, the terrible coffee rust disease caused death to many of the high-quality coffee plants. To prevent this from happening again, Indonesia replanted with the disease-resistant Robusta coffee. Arabica beans still play a part in the Indonesian coffee market, representing about 25% of coffee beans grown there.

1.时间管理的重要性；2.分享具体方法；

注意：1.不得透露个人及学校信息；2.词数100左右；3.可以适当增加细节，使行文连贯。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：

1.每处错误及其修改均仅限一词;

2.只允许修改10处，多者(从第11处起)不计分。

A few years ago on a vacation trip, I made a video of myself dance wildly in foreign places. I put it on the Internet. Some friends started passing them around and soon millions of people watched it. I was offered money to continue my travels. And since then, I had made two more travel video that include seventy countries. Many people wanted to dance along with me, because I started inviting them to join me. People want to feel connect to each other. They want to heard and seen, and they're curious to hear and see others from places far away. I share with that idea. It's exactly which drives me to travel. When I dance with people, I see them smile and laugh, which makes me truly exciting.

First presented in 1953 and presented (annual) since 1955, the Hugo Awards, the world's top literary awards for science fiction writing, (announce) at the 2023 Chengdu World Science Fiction Convention.

Chinese writer Hai Ya's The Space-Time Painter won the Hugo Award for Best Novelette. He became the third Chinese writer (win) a Hugo award after Liu Cixin and Hao Jingfang. (work) in the financial industry, Hai Ya started writing science fiction when he was university student and published his first work in 2019. His novelette is inspired by a painting masterpiece, Qianli Jiangshan Tu, by Wang Ximeng from the Song Dynasty. He has woven the story of Wang's life into a thriller combines the elements of traditional Chinese culture and history with sci-fi and detective genres.

The Hugo Award for Best Professional Artist went to Chinese digital artist Zhao Enzhe, a longtime cover artist for Science Fiction World magazine. (consider) as the "Liu Cixin of illustration", Zhao has developed a strong interest in sci-fi-themed (create). He once mentioned that almost all his works were created when he kept exploring the idea of merging sci-fi with Chinese traditional culture.

Commenting  the Chinese winners of the Hugo Awards, sci-fi writer Han Song wrote on Sina Weibo that a new force of Chinese sci-fi has risen. But he said he also felt the need for Chinese sci-fi writers to work even  (hard) because of the strong position Europe and the United States enjoy in this area.

As the other four players enjoy the crucial victory in an Arena Of Valor competition, they remained unaware that their teammate Lu Dong is a Paralympic 1  champion who plays with her feet.

At 32, Lu Dong has 2  a lot of medals over her 19-year swimming career. Meanwhile, she has enriched her daily life by 3  into various hobbies.

Lu 4 an interest in Arena Of Valor in 2017. 5 , her appearances in internet cafes drew a lot of curious glances, which made her 6 However, it also led to generous compliments when others 7 her remarkable skills. "They praised me after watching me play so well with my feet, which gave me a sense of 8 ," Lu said. Besides video games, Lu has 9 an hour daily to piano practice for the past three years and has also 10 her skills in both cooking and beauty makeup.

Losing her 11 in a childhood accident, Lu stop participating in P. E. classes to avoid 12 in her elementary school days, which made her physically and mentally 13 . Luckily, she was recommended to join the provincial swimming team in 2004. She won two golds and two silvers in the youth group of the National Championship in 2005, earning a 14 in the national squad (代表队). Lu's 15 performances in the pool caught the eye of Beijing Sports University in 2020, 16 the beginning of her college journey.

Changing from a (n) 17  girl to a national champion, Lu gained immense confidence. She no longer 18  to wear T-shirts in summer or to tuck her sleeves into her pockets in winter.

"It was swimming that 19 the girl who always talked a lot and the girl who was brave enough to 20 the fixed image of the disabled." Lu said.

Have you ever fallen asleep in class? There's no need to be ashamed about dozing off in class. Studies have shown that people can only stay completely focused on something for a maximum of 10 minutes. . This results in poor academic performance. In this article, you'll discover 4simple strategies to feel energized and awake while in class.

Sleep the night before your class.

Students who doze in class often missed sleep the night before. . Maintaining a regular sleep schedule and allow yourself time to relax before heading to bed by putting away your phone, homework, and other things that keep your mind active.

.

Most people have experienced the well-known "food coma" after eating a large meal, which results in a feeling of heaviness that drains your energy. This is particularly true if you eat certain foods, such as a meal that is high in carbohydrates.

Drink plenty of water, and bring some to class too.

Your blood concentration thickens due to a lack of fluid, resulting in the reduction of plasma (血浆) in the blood, which in turn makes your heart work harder to supply oxygen and nutrients to the body. Increase your water intake by consciously taking sips of water throughout the day. .

Take notes.

Keep your attention on what's going on in class by taking notes as the teacher gives the lecture. Taking notes is an effective way to stay awake in class. Your brain will be engaged in class if you write down what is being said.

A. Avoid eating a large meal before class.

B. Consume less carbohydrates.

C. It forces you to maintain activity in your mind.

D. Unfortunately, many class instructors are totally unaware to this learning process.

E. Furthermore, prevent dehydration (脱水) and make sure you're bringing water with you to class.

F. Getting enough sleep is your first line of defense for staying awake in class.

G. It's necessary to make the full use of class time to improve academic performance.

As awareness of climate change grows, so does the desire to do something about it. But the scale of the problems it causes—from wildfires to melting glaciers to droughts—can seem utterly overwhelming. It can be hard to make a connection between our everyday lives and the survival of polar bears, let alone how we as individuals can help turn the situation around.

One way to gain a quantifiable understanding of the impacts of our actions, for good and bad, is through what is known as a carbon footprint. But while the concept is gaining traction, it is not always fully understood. According to Mike Berners-Lee, a professor at Lancaster University in the UK and author of The Carbon Footprint of Everything, it is "the sum total of all the greenhouse gas emissions that had to take place in order for a product to be produced or for an activity to take place."

What steps a person can take to reduce their personal footprint the most of course depends on the kind of lifestyle they presently live, and the same actions are not equally effective for everyone. Berners-Lee notes that, "for some people, flying may be 10 percent of their footprint, for some people it's zero, and for some it's such a huge number that it should be the only thing they should be thinking about."

It isn't easy to calculate a carbon footprint and it has been claimed that the earliest such calculator appeared in 2004 as part of the "Beyond Petroleum" campaign of oil giant BP—a fact that causes some observers to criticize the pressure to reduce personal carbon footprints as a "sham" to "promote the slant that climate change is not the fault of an oil giant, but that of individuals."

"I would say personal carbon footprint calculators are a useful tool to assess the impact of your immediate actions." Berners-Lee says. "But what's much more important than your personal carbon footprint is your climate shadow, which aims to paint a picture of the full sum of one's choices and the impact they have on the planet. For example, how you vote, where you work, how you invest your money, and how much you talk about climate change.