No amount of begging (乞求) would change my father’s mind about getting a pet. No matter how desperately I begged, his answer was "No! " Finally, I accepted that he was not going to change his mind. I did the only thing that I could. I spent as much time as possible around other people’s pets and I often spent time at a place called Best Friends, an animal shelter near my house. Animals ended up there when their owners could no longer care for them.

Whenever I visited the shelter (收容所), I dreamed about taking one of the dogs home with me. One day after school, I stopped off at Best Friends like I usually did. Suddenly, I saw a large, shaggy, yellow dog standing in the corner, and when he saw me, he wagged his tail and began whining (哀鸣).

“That’s Fenway,” Renee, the woman at the desk, said. “He whines continuously. His owners brought him here when they moved overseas.”

“He must be lonely,” I suggested.

“Your parents won’t let you have a dog?” Renee asked. I didn’t answer, but my look must have said everything, because then she said, “That’s too bad. These dogs need good homes and good people to take care of them.” On my way home, I had an idea to assist shelter pets like Fenway. I wrote a touching story as if Fenway were writing it. I told all about his family and why he had no home, shedding light on (解释) his longing for a loving family. With the shelter director’s approval, I proposed sharing more stories in newspapers and online to attract potential adopters.

The next weekend, the shelter was flooded with families who wanted pets. They were all drawn by the heartfelt stories of animals like Fenway. Fenway’s tail wagged so fast that I was afraid it might fall off. I stood with Fenway as people admired him. His playful nature and hopeful eyes won over many visitors` hearts, leading to a rise in adoptions.

Suddenly, I saw my parents walking into the shelter towards Fenway.

I was confused why my father changed his mind.

2 . It was dinner time, yet I hadn’t finished my work for the day. Cheery people who were enjoying their holiday time buzzed around me. But with my head down and headphones in, I had interacted with very few of them. The day passed more like a fast-forwarded video than something that I actually fully experienced.     1    

This was my first week living the digital nomad lifestyle. I had left my corporate role and found freelance (自由职业的) writing work online to afford me the freedom to travel.     2     With enthusiasm, I expected my attitude would also change. Instead, the first surprising realization of my travel journey had hit: despite changing my formal suits to casuals, I was the exact same person I had been at home.

I had prepared excitedly, surfing online about digital nomadism.     3    While you might expect finances to be the biggest killer of this lifestyle, unrealistic expectations are the death blow that I hear about most often. After six years abroad, realism is now the primary message I share.

    4     Instead of an office room, you’ll work from a balcony overlooking the Mediterranean or a sunny rooftop in the heart of Marrakesh. Instead of waiting at the coffee machine next to complaining colleagues, your daily coffee run will lead you down dusty cobblestone streets into tiny cafes. These dreams exist and are waiting for you once you clear customs.

But that’s not all that’s waiting for new digital nomads.     5     At-home life and life on the road can at times feel shockingly similar, or, if bad work habits take over, even worse. It’s an important expectation to understand before you set out on your digital nomad lifestyle: your surroundings will change, but you take you everywhere that you go. No matter how ultra-light you pack.

3 . A role shift—whether a promotion, a move to a new organization, or a fresh challenge in your existing job—can be a huge boost to your career and a chance for you to succeed. You know the drill heading in: Apply your experience and talents to the position, make sure you are accepted by the hierarchy (高层), and get a few big wins in the first couple of months to demonstrate what you can do.

But in today’s hyper-collaborative and dynamic workplaces, successful moves aren’t as easy as they once were, even for the most qualified and hard-working people. Too often, transitional managers and employees don’t live up to their organizations’ expectations. Gartner surveys indicate that a full 49% of people promoted within their own companies are underperforming up to 18 months after those moves, and McKinsey reports that 27% to 46% of transitional executives are regarded as failures or disappointments two years later. They have the right skills and experience. They understand the company’s goals. So why didn’t they quickly excel in their new roles?

We analyzed employee relationships and communication patterns across more than 100 diverse companies and interviewed 160 executives in 20 of them. Our research points to one overlooked prerequisite (先决条件) for transition success: the effective use of internal networks. The people who are the most productive, innovative, and engaged in new roles — the “fast movers” — are those who establish extremely broad, mutually beneficial, uplifting connections from the start. Specifically, they surge rapidly into a broad network; identify how they add value, where they fall short, and who can fill the gaps; create scale; and shape their networks for maximum thriving.

In most cases, individual managers must do these things on their own. Only 43% of people surveyed said their organizations ensured that transitional employees were offered guidance and support. Only about a quarter said their employers encouraged them to build connections early or create networks to address skill gaps. But that should not be the case.

6 . On a chilly autumn morning in the Italian countryside near Larderello, Tuscany, the misty landscape reminded me why the area is nicknamed the Devil’s Valley. The land here is a web of natural cracks in the rock that let a mix of steam and gases reach the surface.

Unlike the rolling hills and cypress-lined roads of other parts of Tuscany, the landscape here is covered with dozens of grey cooling towers puffing white vapors. The deafening roar of a turbine (涡轮机) at the Valle Secolo geothermal (地热的) plant breaks the quietness, but its violent spinning transforms steam rising from underground into energy for 150,000 families in the region. About 30% of Tuscany’s electricity comes from this energy source. After producing electricity, the leftover steam heats water for nearby districts.

This underground energy has recently proved a vital resource. Italy greatly depended on Russian fossil fuels and in 2023 Italians bore the world’s highest household electricity bills. Factories cut down production and households had to turn down their heaters. But residents of the Larderello area spent the winter in warm homes, thanks to the local geothermal plants working 24/7.

Bruno Della Vedova, president of the Italian Geothermal Union, hopes that in the future other Italian regions could benefit from such a resource, which is extremely important when the whole world looks to transition to renewable energy.

While countries like Iceland and Kenya are taking advantage of their geothermal resources, the industry’s growth has made slow progress in Italy. High set-up costs and difficulties in extraction present significant barriers. And new plants often run into opposition from nearby communities over health concerns.

Italy sits on a geothermal sweet spot. Especially below Larderello, as Della Vedova says. A vast reservoir (储备) of steam and water is trapped between Earth’s inner heat and a layer of clay-heavy rocks. High temperatures lead to the formation of steam directly inside the reservoir, providing a significant source of energy.

But while heat from Earth’s core is practically endless, the water it heats within the planet are not. So Della Vedova says restoring underground water supplies and using them sustainably is critical for the future. “We can’t take advantage of a geothermal resource at will,” he says.

7 . Working with ARIA Research, a startup developing vision for the blind, Phoebe Peng is using technologically advanced human echolocation (回声定位) that enables blind users to perceive their surroundings in precise detail.

The process uses event cameras which, unlike normal cameras that take complete images of a scene, track changes in an image over time, making them ideal for the observation of small objects like table tennis balls. The images are then processed into sound using a specialised algorithm (算法). This is then communicated back to the player via a lot of loudspeakers, ultimately with the aim of allowing players to track the ball and movements using sounds.

According to Peng, table tennis makes a perfect test case for the kind of technology being developed by ARIA Research. “Table tennis has been played for decades as a more accessible version of tennis. The sport is beginner-friendly while maintaining a rich level of competitive play. However, like many sports, it remains difficult for people who suffer vision loss or have low vision,” said Ms Peng, who will soon complete a Bachelor of Engineering in Software Engineering.

“The small size of the ball and table, along with the movement of the ball in 3D space, are things that make table tennis difficult to play for those with low vision and complete blindness,” said Peng, who is completing the work for her degree. “Making this sport more accessible while also exploring the potential of event cameras were my two biggest motivators,” she said.

In one study, using two perfectly positioned cameras, Ms Peng was able to identify and track a ball in three dimensions in real time. She then fed that data into an algorithm controlling the loudspeakers standing along the sides of the table, which created a sound field matching the position of the ball.

While the results are promising, more experimentation will be needed before the system will be ready for actual play. “There are limitations on how accurately people can perceive sound localisation. What type of sound should be used? Should the sound be continuous? This is what we’ll be tackling in the next stage of development,” said Ms Peng.

I was never “that girl” — the one who had charming appearance, and who enjoyed a colorful social life. I was another girl entirely, one who was considered “nice girls”, and the top student in class. Not that I didn’t care about friends or fun, I just didn’t think it was worth putting lots of time and effort into changing how I looked, how I acted, even as I started high school.

Marissa was “that girl” — fun to be around, good to know. We are different, but our friendship began the first time we met at an exciting soccer match, on the second day of freshmen year. The excitement of the game and our shared interest in soccer connected us, I was deeply impressed with her enthusiasm, while she admired my calm. Our conversations went smoothly, and our relationship quickly turned into a close bond.

However, as the school year progressed, Marissa’s outgoing personality began to conflict with my reserved nature. She stood out in social situations, constantly asking me to attend parties and social events. While I appreciated her efforts to include me, I felt awkward and uncomfortable to be forced into unfamiliar surroundings. Our once harmonious friendship started to crack, I tried to turn down her invitations, but in vain.

One evening, Marissa persuaded me to attend a large party at a classmate’s house. Surrounded by loud music and strange faces, I felt uneasy and upset. Marissa was the queen of the party, leaving me feeling extremely lonely. Her personality attracted others to her, creating a barrier between us.

At that moment, I realized the growing divide between us.

Since then, we worked together to find a balance of our personalities.

10 . We place a great deal of importance on our history, but how important is it really?

A famous writer from the 20th and 21st centuries, Michael Crichton, once said, “if you don’t know history, you don’t know anything. You are a leaf that doesn’t know it is part of a _______ ” On the other hand, a philosopher from the 19th century, Georg Wilhelm Friedrich Hegel, wasn’t so _______ . He said, “The only thing we learn from history is that we learn _______” Karl Marx, from the 19th century, said, “History repeats itself first as a _______ second as a farce (闹剧).” So, yeah, we do learn from history, but that doesn’t mean we don’t make the _______ again.

History tells us where we come from, what we did right, and what we _______ . It gives us _______ for the future and helps us move forward with _______. We might repeat mistakes, but at least we can move forward with our eyes open.

As we head into the future together, it’s crucial to know not only our own history but also the history of our _______ around the world. What better way to understand a country than through the eyes of its ________?

We have ________ perspectives on world history from people in different parts of the planet. We call on the people from different countries to ________ the best books about their nation’s history. We also explored our own country’s past, ________ our memories for stories that meant something to us growing up.

So, join us on a journey around the world and through time. Take a quick but condensed trip through the entire history of England, from its ________ people to the 21st century. Learn about the tumultuous history of the US and Canada. Then, fly across the ________ to South Africa, India, Australia, and the Philippines to hear stories told by the people who know them best.