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One of the most promising applications of AI in healthcare is medical imaging analysis. Machine learning algorithms can now identify patterns in X-rays, MRIs, and CT scans with accuracy comparable to trained radiologists. In a 2023 study published in The Lancet Digital Health, an AI system correctly detected early-stage lung cancer in 94% of cases, outperforming human experts by 8 percentage points. This technology enables faster diagnosis, especially in regions where radiologists are scarce, allowing patients to receive timely treatment.

AI is also accelerating drug discovery. Traditional drug development can take over a decade and cost billions of dollars, with a high failure rate. By analyzing large datasets of molecular structures and biological interactions, AI models can predict how potential drugs will interact with the human body, reducing the need for expensive laboratory experiments. For example, British pharmaceutical company Benevolent AI used AI to identify a potential treatment for amyotrophic lateral sclerosis (ALS) in just 12 months, a process that would typically take five to seven years.

Despite these advancements, several challenges hinder the widespread adoption of AI in healthcare. Data privacy is a major concern. Medical records contain sensitive personal information, and using this data to train AI systems raises risks of breaches or misuse. In 2022, a major healthcare provider suffered a data leak that exposed the medical records of over 1 million patients, many of which were being used to develop AI diagnostic tools.

Another challenge is algorithmic bias. AI systems learn from historical data, which may reflect existing inequalities in healthcare. For instance, an AI tool designed to predict patient risk of heart disease was found to underestimate the risk for female patients because the training data included more male patients. Such biases can lead to incorrect diagnoses or unequal access to treatment.

Additionally, integrating AI into existing healthcare workflows remains difficult. Many hospitals use outdated IT systems that cannot easily connect with AI tools, requiring significant investment in infrastructure. Healthcare professionals also need training to effectively use AI technologies, as over-reliance on algorithms without human oversight could compromise patient safety.

Looking forward, the potential of AI in healthcare is undeniable, but realizing this potential requires collaboration between technologists, healthcare providers, and policymakers. By establishing clear regulations for data privacy, addressing algorithmic bias through diverse training data, and investing in infrastructure and training, we can ensure that AI serves as a tool to enhance, rather than replace, human healthcare expertise.

But at the age of 14, a disaster struck. Lila fell during a practice session and broke her ankle. The doctor told her she might never dance again. Heartbroken, Lila threw away her ballet shoes and stopped attending her dance classes. She spent her days in her room, reading books and avoiding her friends. Her mother tried to encourage her, but Lila refused to talk about dancing.

Two years later, Lila's school announced a talent show. Her best friend, Mia, begged her to participate. "You don't have to dance," Mia said. "You could sing or play the piano." But Lila shook her head. She had lost interest in everything related to performing.

One afternoon, while cleaning out the attic, Lila found an old box of her mother's dance videos. Curious, she put one in the DVD player. There was her mother, young and graceful, performing on a big stage. Lila watched, tears streaming down her face. She remembered how happy dancing used to make her.

The next day, Lila went to see her former dance teacher, Ms. Sandra. "I want to try again," she said nervously. Ms. Sandra smiled. "I've been waiting for you to say that. Your ankle has healed, but we'll take it slow."

For months, Lila practiced for hours every day. It was painful at first, and she fell many times. But she refused to quit. Mia came to every practice, cheering her on. Her mother helped her stretch and massaged her ankle after each session.

On the day of the talent show, Lila stood backstage, her hands shaking. When her name was called, she took a deep breath and walked onto the stage. The music started, and she began to dance. At first, she felt nervous, but as she moved, all her fears disappeared. She danced with all her heart, just like she used to.

When the music stopped, the audience erupted in applause. Lila bowed, tears of joy in her eyes. Her mother and Mia were standing at the front, clapping and smiling proudly. After the show, Ms. Sandra hugged her. "You didn't just dance tonight, Lila. You showed everyone what courage looks like."

Lila knew then that some dreams are worth fighting for, no matter how many times life knocks you down.

Ancient Egyptian Treasures

Explore over 50 artifacts from ancient Egypt, including mummy masks and stone carvings. The exhibition runs from October 1st to October 20th. Tickets cost $5 for adults and $8 for students, but you can get a $2 discount if you book online three days in advance. Guided tours are available daily at 11:00 am and 2:00 pm, but tours require booking at least 24 hours ahead at the museum's information desk. Photography is not allowed in this exhibition.

Modern Art Revolution

This exhibition features works by 20th-century artists like Picasso and Dali. It opens on October 5th and ends on November 10th. Admission is free for all visitors, but you must wear a visitor badge which can be collected at the entrance. There will be a workshop on October 15th where participants can try painting in the modern style. The workshop is limited to 20 people, so sign up when you arrive. Cameras are permitted but without flash.

Natural History Wonders

Discover dinosaur fossils, rare minerals, and animal specimens from around the world. The exhibition starts on October 8th and lasts until October 31st. Children under 12 must be accompanied by an adult, and group visits ( over 10 people) need to be registered a week before. A special "Night at the Museum" event will be held on October 22nd, with tickets available from October 1st.

1. 回忆活动经历；2. 分享个人收获；3. 希望保持联系。

注意：

1. 词数100左右；

2. 可适当增加细节，以使行文连贯。

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Nobody  (like) to lose, but we must accept that losing is part of life. After , we can't win all the time. Although losing is unpleasant, it can be a positive thing. We can learn from every failure, which may help us succeed in the future. But first we must know how to be a good  (lose).

For one thing, we should take a positive attitude towards it. We can begin by realizing that losing is sometimes unavoidable. Therefore, we don't need to be  (embarrass). We must correct our mistakes and try again. As is  (know) to all, practice makes perfect. If we practise  (lose) by creating challenges for  (we), we will never be afraid of failure. For another, we should be polite when we lose. If we offer our  (congratulate) to the winner and share in his or her  (happy), our disappointment will  (certain) go away.

All in all, being a good loser will help us to succeed in life. It might be painful at first, but there are many benefits. Good losers should be respected and admired, most importantly, they win in the end.

It was getting colder and darker. We started to hear the cries of wild animals. What's worse, we didn't have much food.

Would our driver ever return? Could we4him? We were very5.

Two hours passed. Suddenly, the headlights from another car appeared in the dark. A man offered to6us. He had such a kind face, and we knew we could7him. We got into his car.

8we left, he put a note on the windscreen of our car with his phone number on it. The moment we arrived at his home, his cousin spoke basic French and9us tea and local foods. Everyone asked us questions and was10 to have unexpected guests.

Later that evening, the phone rang. It was our11. He had kept his12 and repaired the car. We prepared to leave and13our new friends. I couldn't believe the14from the cousin: "No, we thank you for coming into our home."

I will never forget the15 we received on that day.

A typical American high school has several large buildings and enough space for about 1,500 students.When students first arrive at school, they go straight to their lockers (寄存柜，有锁存物柜) to put away or get their textbooks and to hang up their outdoor clothes. As American textbooks are expensive, students would rather rent than buy them.

American students have different types of school transport. They usually take a yellow school bus or walk to school if they live close enough. When they turn 16 years of age, most take a free driving class at school for one term. If students earn passing grades in the class and also pass their state driver's exam, they can begin driving themselves to school.

They must take science, math, English and social studies. They can choose art, homemaking, fashion design and other classes. In some schools students are required to take one or more of the following special classes: health education, physical education or foreign language studies. Students move to different classrooms for each subject. This is because each teacher has their own classroom. There is a five-minute break between classes, to give the students the time to hurry to their next class.

The regular school day usually ends early in the afternoon. After school more than half of the students are involved in after-school activities. These activities include sports-especially football, basketball, baseball and soccer or clubs, such as yearbook, speech, school newspaper, photograph or student government.

A. Every student is given a locker.

B. Each day, students take six or seven classes.

C. Sometimes their parents drive them to school.

D. Students must pay back if they lost any of them.

E. Because each teacher has their own classroom.

F. In some schools students are required to take some special subjects.

G. This article will describe a typical American high school and its students.

The third-place winner was announced. The name was not mine. Then the second-place winner, still not me. At last, the moment of truth came. I was about to either enjoy the warmth of victory or regret the months' preparation. My heart felt closer to the latter.

Losing is a part of life, and I have dealt with it on more than one occasion. However, it was an indescribable feeling to drive a 200-mile round trip, get up very early on a freezing Saturday morning, and yet still finish fourth out of four competitors in my group.

I had spent many hours in front of a computer and in libraries doing research for the Lincoln Bicentennial (200周年) Speech Contest. After not placing (获得名次) in the first year of the contest, I really wanted to compete again. Lincoln had many failures, but he never allowed them to defeat his spirit or ambition, so I was not going to give up on a second contest! I reworked my speech for the following year, but again I did not place.

I couldn't accept the fact that I failed twice in something that I had worked so hard on, until I thought about my hero. Never mind the lost prize money and praise—through learning stories about Lincoln, I discovered that I can fail successfully.

We met in the Children's Hospital.I was 11. I was born with a hole in my heart. So was the five­year­old girl in the bed beside me.We were both recovering from the same operation.Because I was older and wiser, I thought it was my job to look after her. "Do you want to hear a story?" I asked her one afternoon."Great!" she said.

It was so easy to make her happy.She seemed always to be smiling or singing songs.

Life wasn't fair. She passed away. My recovery went well. "You're really lucky"，a nurse told me."But how come my operation was so easy and hers wasn't?" I asked."Easy?" my dad said. "David, your operation wasn't easy at all. We thought we were going to lose you. For two weeks after your operation, many things could go wrong. You're really lucky. When you were in the coma (昏迷) , she used to come over to your bed and sing to you. She was watching over you." my dad said.

My surgery scars (手术疤痕)are hidden under my shirt along with the memory of that kind little girl. She will be at my side like a small angel. I am old and wise enough now to know that I have an angel watching over me whenever life is fair or unfair.

Must-See Attractions

Most visitors begin their Amsterdam adventure in the Old Centre, which is full of traditional architecture, shopping centers, and coffee shops. You'll also want to check out Amsterdam's Museum Quarter in the South District, which is great for shopping at the Albert Cuyp Market and having a picnic in the Vondelpark. The top museums to visit there are the Rijksmusuem, the Ann Frank House, and the Van Gogh Museum.

If You Have Time

There are several other unique districts in Amsterdam, and you should try to explore as many of them as time allows. The Canal Ring is a UNESCO World Heritage Site that was originally built to attract wealthy home owners and is a center for celebrity spotting and nightlife today. The Plantage area has most of the city's museums and the botanical gardens.

Money Saving Tips

●Unless you really want to see the tulips(郁金香) blooming, avoid booking between mid-March and mid-May. This is when hotel and flight prices rise.

●Look for accommodations in Amsterdam's South District, where rates are generally cheaper than in the city center.

●Buy train tickets at the machine instead of the counter to save a bit of money.

●Instead of hiring a tour guide, hop on a canal boat. They're inexpensive and will give you a unique point of view of the city.

Check out our homepage to view price comparisons for flights, hotels, and rental cars before you book.

A couple of years back, when I was still a teenager, I was troubled by frequent headaches that felt like I wanted to bang my head against a hard surface. I was eager to find a way to stop them. If you've been through this, I can feel your silent nod; for those who haven't, let me tell you, it's truly painful.

I had exhausted all possibilities. Sadly, none provided a lasting relief for my tormenting pain. In my desperation, my dad suggested I try acupuncture (针灸), something he once underwent in Hong Kong. It had relieved his backache when nothing else worked.

I was unfamiliar with acupuncture and hadn't tried out traditional Chinese medicine before. With my heart set on previous failures, I embarked on this acupuncture journey, ending up in a middle-aged lady's clinic filled with Chinese herbs.

Once I settled on the patient's chair, she inquired about my reason for visiting. After that, she placed three fingers on my wrist and silently checked my pulse. She then led me to a room and instructed me to lie down. Moments later, she took out needles, which made me anxious because I'm not comfortable with sharp objects.

The initial acupuncture session was a real surprise. To treat my headaches, the needles were first placed on the back of my hand, far from my head. The sensation was unexpected too: as the practitioner gently tapped and turned the needle in, I didn't feel the needle but a wave spreading through my body. She then continued with more needles all over: my head, face, stomach, legs, arms, and even toes. The entire session lasted just 20 minutes. Following that, she prescribed some herbal tea for me to drink daily for five days.

注意：

1.续写词数应为150左右；

2. 请按如下格式在答题纸的相应位置作答。

Paragraph 1: As I started acupuncture treatments, I was a bit nervous.

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Paragraph 2: Over time, I noticed a big difference in my headaches.

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For thousands of years, Chinese people (value) the large family with three, four, or even five generations living under the same roof. In this way of life, the older generation can enjoy a happy and easy late life with their children, grandchildren or great-grandchildren growing up beside them and keeping them being lonely. However, as society advances and people enjoy a (comfortable) life, the big families begin to break up. Along with the growth of so-called "empty nestles", which means the young birds have flown away and only old are left alone, young parents are living with their own nuclear families. It goes without saying the collapse of big families and the popularity of smaller ones are the result of our times.

It is a time when people think highly of individual freedom happiness. Young people like to have a space all alone to themselves, which helps avoid conflicts (cause) by different living habits from their parents. It's also a time when problems of old age and childcare have been socialized gradually. Senior citizens can live together and (take) good care of by specialized nurses.

Therefore, there is every reason to believe that this trend of families in reduced size is (agree) to our times. To create a brighter future, we should do our best to build our society into one in every member lives healthily and harmoniously.

However, the4 of working from home gradually set in. I had started my day with the best intentions, promising myself quick breaks and regular5. But deadlines, endless emails, and virtual meetings6 me to my computer throughout the day, leaving me little time to7. Gone were the short walks to a colleague's desk and the quick lunchtime walks around the office complex. Finally, my world was8 to the walls of my home, my steps9 in mere meters rather than kilometers.

One day, I tried10 one of my favorite dresses and it wasn't passing through my waist at all. Glancing at myself in the mirror, I saw a11 person carrying extra weight, rather than someone enjoying freedom. The12 of work and personal life had left me feeling like I was a never ending motion machine.

This incident marked the13 of a journey of self-discovery. I made up my mind that I needed a(n)14 not just for my waistline but for my overall well-being. It was a promise to prioritize my physical and mental health, and a commitment that I could15 control over my life and my body.

Notice the structure. Poems aren't just words on a page. Their form, including rhyme schemes, stanza breaks, and line lengths, contributes to meaning. A tightly structured poem might evoke (唤起) order, while broken lines could reflect chaos. Don't overlook punctuation (标点) or capitalization.

Engage yourself in imagery and metaphor. Poets paint pictures with words, so visualize the scenes they describe. Ask: What senses are engaged? A poem about rain might feel cold and damp. Figurative language like similes and metaphors invites you to explore deeper connections between seemingly unrelated ideas.

Consider the poet's perspective. Who is speaking? Is it the poet's voice, a character, or an abstract being? Understanding the "speaker" can clarify the poem's intention. Historical events, personal experiences, or cultural symbols may influence its meaning.

Poetry grows on emotion, and there's no "correct" interpretation. Your response — whether joy, sorrow, or curiosity — is acceptable. Revisit the poem: meanings often change with each reading. Take down questions it raises, and research unfamiliar references if they interest you.

In short, appreciating poetry is an adventure of discovery. Slow down, listen, and trust your feelings. Rather, it's about appreciating the interplay of sound, image, and idea that makes poetry timeless.

A. Let yourself feel.

B. Context matters as well.

C. Don't be afraid of making mistakes.

D. These shape how you stop and interpret.

E. Pay attention to how words flow together.

F. The poem's background determines the style.

G. This is not like unlocking a "secret password".

We have much to learn from these children.

That's what art therapist(治疗专家), Lisa Murray, believed as she worked to help children with cancer to release their feelings through their drawings, which have turned into a book, Angels & Monsters.

Murray found that in their struggle, kids would tell her constantly, "I'm just a regular kid; I just want to play, to go to school, to go outside. . . I just happen to have cancer. "

She was moved and inspired by their simple will to survive. The children were facing the disease head on. She saw some powerful images in their artwork. "What courage it takes to do that, " said Murray.

Murray selected 25 children aged 13 months to 18 years. She asked the four- year-olds and up, "If you could tell the world what it is like to have cancer, what would you say, what would you draw?" For two- to three-year-olds, she asked, "What do you want to tell people about yourself?" And for the youngest, she just took their handprints. "It's such a human expression, ‘Here's my mark, ‘" said Murray.

She then asked them about their pictures, and wrote down exactly what they said. This gave the artwork a powerful voice. Coupled with Murray's photographs of the children in the book, the three forms of expression leave both a permanent record and lasting impression with the viewer.

As a therapist, Murray doesn't give the kids the impression that the drawing process is right or wrong. Whatever they draw is unconditionally acceptable. "Children play, they draw, and that's the natural language of children. That's why art therapy is so wonderful, "she said.

Michael loved playing Legend of Starfell on his computer. Every day, he eagerly logged in, diving into the vibrant world of the game. He quickly became the expert among his friends, showing them the hidden tools and tricks he had discovered. Their game group chat always buzzed with excitement.

However, one day while playing online, his enthusiasm turned into frustration. As he instructed his friends on what to do, he shouted at them when they made mistakes.

"Michael, stop yelling," his friend Mark said over the headset, sounding annoyed.

"Yeah, I'm just trying to have fun here," Jay added. Michael felt a wave of frustration wash over him. The joy of the game was slipping away, drowned out by the constant noise of his friends.

After that incident, Michael decided to play on his own. He thought it would be better to focus without them. Often, he was deep into a game when his friends wanted to start a new one. Ignoring their messages, he continued his solo adventures.

As summer vacation began, Michael spent entire days lost in Legend of Starfell. The game's colorful landscapes and exciting quests pulled him in completely. Meanwhile, his friends made plans to hang out, but he chose to stay home and play games instead, thinking he was having more fun.

By the end of summer, Michael's progress had slowed. Even though he was ranked high, he couldn't reach the "elite pro" level, and the game started to feel dull. The chat, once lively, had gone silent for weeks. His friends had stopped calling him, and when he tried to reach out, they were often busy or uninterested.

As summer came to an end, Michael felt a deep sense of loneliness. He realized he had spent so much time gaming that he had nothing except tired eyes and a heavy heart.

注意：

1.续写词数应为150词左右；

2.请按如下格式在答题卡相应位置作答。

Feeling empty, he knew it was time for a change.

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The game group chat lit up with their voices again.

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1.你的选择；

2.说明理由。

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。

Dear Jenny,

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Best regards,

Li Hua

An exhibition at the Xingyun Art Gallery in Shenzhen is featuring artwork (inspire) by knot-tying, or zhongguojie in Chinese, which originated in China over 2,500 years ago.

Knot-tying is one of most traditional handicrafts. The interweaving and looping of the ropes reflect the unique aesthetic and cultural connotations of the Chinese nation, according to Liu Xin, is in charge of the exhibition.

"The exhibition combines knot-tying culture, modern craftsmanship and contemporary art," says Liu. "We hope to present the rather delicate knot-tying art and its cultural significance in a visual context, initiate dialogues with decorative art, folk art and modernist art."

"In knot-tying, each step should aim for a (harmony) and complete pattern. You try to (skillful) manipulate the ropes and guide them to form the desired shape until a perfect knot is created," explains Chen Yue, a knot-tying enthusiast among the visitors to the exhibition.

"The crafter's patience and creativity (demonstrate) during the knot-tying process, and any carelessness might lead to flaws," she adds. "A masterful crafter always (try) to complete the knot with a sense of precision and elegance as a way of respect the art form."

Liu says that the symmetry of the knots, the beauty in the strategic arrangement of the ropes, and the flowing lines of the finished work motivated artists (create) oil paintings, pottery sculptures, digitally-designed patterns and embroidery works for the exhibition.

"Shouldn't you be in class?" I asked, noticing the pencil behind his ear. Issa, 16,2 his forehead with a worn-out sleeve. "The school building3 after the rains," he explained. "Without walls, we take turns4 under a mango tree when the teacher comes."

His words revealed Sierra Leone's contradiction in5. While the government6 school fees in 2018 and built hundreds of new schools, many still need repairs. About 32% of children here still7 primary school — though down from 62% a decade ago.

"Last month," Issa8, "they gave us textbooks", making a9 to his barefoot sisters." But no shoes means no school." Later, at a UNICEF center, I saw10 in action: solar lamps, shared notebooks, mobile libraries reaching11 villages.

National enrollment rose from 1.2 million to 2.1 million since12 began. Girls' attendance jumped by 37%, with programs like free lunches helping stop kids from leaving school due to13.

As I left, Issa's sisters in tire-sandals (凉鞋) were14 a book bicycle. Their laughter showed the15 of Sierra Leone's education change: every child's right to learn.

Alex Chen, the lead AI developer behind this project, wears his signature hoodie (连帽衫) and glasses as he adjusts the system daily. His goal? The AI processes requests in milliseconds, responding with clear, well-structured answers. When users engage with it, a friendly "How can I assist you today?" sets the tone—a small but meaningful touch that makes the exchange feel personal. Even during peak hours, when thousands of requests flood in all at once, the AI remains reliable, never sacrificing speed or accuracy.

Chen's day begins at 5:30 a.m., reviewing user feedback and working on the AI's learning models. "I want this technology to feel effortless— like chatting with a knowledgeable friend," he explains. His passion for AI arises from years of studying machine learning, but what truly drives him is making complex tech accessible to everyone.

Lisa Park, a university student majoring in computer science, relies on the AI daily. "It's not just about getting answers— it's how the AI explains things. Even difficult concepts become easy to grasp," she says. For her, the AI isn't just a tool. Another user, Mark Reynolds, a freelance writer, adds, "It helps me brainstorm ideas faster than I could alone. The suggestions are creative and actually useful."

" I can't imagine working on anything else," Chen admits. His team is already testing new features, like voice interaction and real-time language translation, to expand its capabilities.
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A. It's a study partner that adapts to her learning style.

B. To ensure every interaction feels natural and helpful.

C. He organizes weekly user meetings to collect advice.

D. After five years of refining the AI, he's determined to make it smarter.

E. Some mornings, he logs in early to push updates before users wake up.

F. What Chen might not realize is how much his work impacts daily lives.

G. Not only does it provide instant solutions, it also offers human-like experience.