In February, I traveled to York in the UK to participate in the Jorvik Viking Festival, Europe’s largest Viking festival, which     1     (hold) annually since 1985.

In the city center were hundreds of people with swords, axes and helmets, all dressed as Vikings. Some played old instruments as more than a hundred Vikings took part in a great march through the city center. Stalls were busy selling Viking tools, costumes and mead, an old Viking wine     2     (make )from honey.

According to the Archeology in Europe Educational Resources website, the Vikings conquered York in     3     late 1800s and ruled there for almost a century. This was part of the Viking Age, which lasted     4     800 to 1150. During this time, approximately 200,000 Vikings from Norway, Sweden, and Denmark left Scandinavia in boats to settle in     5     (vary)parts of the world, including England.

    6     this period was far from peaceful. The Vikings were a warrior people who believed that being killed in battle would send them to Valhalla, the resting place for warriors. So their expansion took the form of brutal war, as well as exploration and trade. Their influence is still     7     (strong) remembered across Britain.

Today, there is a great fascination in the UK with Viking history. Besides the Jorvik festival, people hold Viking weddings     8     the couple may tie their hands together, drink from animal horns and even jump over a sword to get blessings from the Viking gods. In these ceremonies, guests are encouraged to dress in Viking clothes. Some people even name their children after Viking legends! For instance, one of my     9     (nephew) is named Heimdall, after the watchman of the gods in Norse mythology. The Viking legacy continues to interest and inspire people in the UK,     10     (find) its way into different aspects of our culture.

5 . Social media scam is a form of phishing in which cybercriminals connect with their victims through social media platforms.     1     After the victim accepts it, they soon form a conversation. They can also publish a link that sounds attractive (“put your data and win a car”). Below, see how to protect yourself from scammers on social media;

    2     You should pay attention to when the account is registered and who accepts their friend request. Also remember to check the kind of information the person publishes.

No social media platform will ask its users to click an outside link to update their personal information. Check with the official customer support if you are unsure. Internet users should apply the principle better safe than sorry.

Do not use the same password across all your online accounts. If one account gets hacked, all of them will. It is always better to have distinct login details for each platform as well.

Do not publish your address, phone number, or place of work on your social media account for your safety.     4     Always be cautious if someone shows too much interest in your personal affairs. Even your friends might have been backed, so be careful.

When you get a strange message, or an offer to buy or sell something on social media, first check if the account is verified.     5    

Social media scams can be financially damaging and emotionally distressing. We hope that these tips will come in handy for you. Remember, safety first in the online world just as it is in the real world.

8 . In America, the “Big Dig”, a highway project that resulted in a mess of traffic in the centre of Boston for years, came in five times over its initial budget. Even the Germans get huge projects wrong. Conception to operation of Berlin Brandenburg Airport has taken 30 years, with seven missed opening dates. The airport ended up costing $8.2 billion. However, the original estimate was about $2.7 billion.

Huge projects like Berlin Brandenburg Airport are the subject of an amusing new book called How Big Things Get Done by Bent Flyvbjerg and Dan Gardner. Mr. Flyvbjerg sets up a database of over 16, 000 projects and data analysis reveals that only 8.5% of the projects meet their initial estimates on cost and time, and 0.5% of them achieve what they set out to do on cost, time and benefits.

Over-optimistic time and cost estimates originate from both psychological and political perceptions: the reliance on intuition (直觉) rather than data, and a problem that Mr. Flyvbjerg calls “strategic misrepresentation”. This is when budgets are intentionally reduced in order to get things going. And once the projects are under way, they will not be stopped, because money spent on them will thus be wasted.

Mr. Flyvbjerg speaks highly of Pixar’s methodical approach to developing and testing films in great detail before they go into production. He also tells the story of how Frank Gehry’s well-developed architectural models helped ensure the success of the Guggenheim Museum in Bilbao. Narrowing down the producing window of a project before it is actually carried out reduces the probability of unexpected events.

Big customized projects are particularly likely to run into trouble. However, the more a project can be divided into standardized processes, the better its prospects are. Projects run into problems for specific reasons as well as general ones: Britain’s trouble is not something that China has to worry about, for instance. But the iron law is that if you plan strictly and standardize where possible, you are less likely to dig yourself into a hole.

9 . If you look at the dynamic “Global Temperatures” map on NASA’s website, you can see the historic temperature change over time across the planet as the timeline goes from 1880 to the modern day. By 2019, the entire planet is in red, orange, and yellow colors, indicating temperatures much higher than the historical average in every country and human inhabitance.

If the timeline went to 2023, the map would look even worse. That’s because the summer of 2023 was the hottest ever, according to ocean monitors. July was the hottest month in recorded history. Next July could be worse. Unless we do something quickly, we face dealing with more and more dangerous and expensive natural disasters in the future.

Forest fires sent smoke from Canada across the North American continent, causing New York City to have the worst air quality in its recorded history. Heavy rainstorms fell on Vermont and the Northeastern United States in just a couple of days in the middle of July, which exceeded the amount that area would usually receive in two months and caused extreme damage to homes and businesses. Around the same time, flash flooding in Bucks County, Pennsylvania — north of Philadelphia — killed nearly a dozen people.

Erich Fischer, a researcher specializing in climate studies at the Swiss Federal Institute of Technology, is concerned that natural disasters could get much worse in the future—and in ways we cannot predict. He called for a “strike for climate justice,” which actually took place on Sept. 15, 2023. “The strategy needs to be twofold (双重的) . We need to decrease carbon emissions as much as realistically possible. That is already happening with people using electric cars and other green technologies. At the same time, we also need to find ways to predict the risk of natural disasters ahead of time,” said Erich Fischer.

10 . Formula One Lenovo Chinese Grand Prix 2024

From April 19 to 21, the much-anticipated 2024 Formula One Lenovo Chinese Grand Prix will come alive with the roar of engines at the Shanghai International Circuit. Details about tickets for the event are as follows.

Ticket Price:

[Grandstand]              [Session]                                        [Price (RMB)]

A Platinum                    3 Day Ticket                                        3880

• A High                    3 Day/Fri./Sat./Sun. Ticket              2880/490/890/2490

• A Low                    3 Day/Fri./Sat./Sun. Ticket              2280/390/690/1990

• H/K                           3 Day/Fri./Sat./Sun. Ticket              1480/290/590/1290

• C/F/J/L                    3 Day Ticket                                        480

Ticketing Instructions:

• This event adopts electronic tickets with one ticket per person. Children require a full-priced ticket, and children under the age of three are not allowed entry.

• For each session of this event, a maximum of 4 tickets per mobile phone number and 1 ticket per ID card number can be purchased. When purchasing tickets, buyers must provide the audience’s real name, a valid personal ID, and a valid mobile phone number. After a successful purchase, ticket purchasers should retain e-ticket seat information appropriately.

• Ticket refunds can be requested without fees from the date of purchase until 24: 00 on February 29, 2024. From 00:00 on March 1, 2024, to 24: 00 on April 15, 2024, refunds will invite a 10% handling fee. No refunds will be accepted from 00: 00 on April 16, 2024. Returned within 7 working days.

• This event implements real-name verification with ID card and facial recognition for entry.

• The schedule and arrangement of the competition may be subject to changes, and please stay tuned to Formula One Lenovo Chinese Grand Prix official WeChat and Weibo for the latest information.