EVENTS CALENDAR | Spring 2023 | |
1-31 May Alton Walking Festival Held at the gateway to the South Downs National Park, known as "Jane Austen country", Alton Walking Festival welcomes walkers, wanders and explorers of all ages. Discover a variety of wildlife and cultural heritage (遗产) on one of over 100 walks led by experienced volunteer walk leaders. Cost: Varies walkalton.org.uk | ||
12-15 May Arran Mountain Festival Scotland's hillwalking and mountaineering festival offers an opportunity to meet like-minded people, discover a wonderful island and have unforgettable days in the safe hands of experienced local leaders. With names to inspire, like Ceum na Caillich and Caisteal Abhail, Arran's mountains are among Scotland's most amazing scenery. Cost: From £20 arranmountainfestival.co.uk | ||
27 May-4 June Malvern Walking Festival Over 50 walks offer a wide choice for all abilities and interests, from short local walks to long-distance ones exploring history, nature, the arts and famous people from the area. For the energetic, there's the popular Malvern Hills End-to-End and Back walk and the 31-mile "Worcestershire Way in a Day". Cost: From £5 malvernwalking.uk | ||
20 May-10 June Lincolnshire Wolds Outdoor Festival The Lincolnshire Wolds Outdoor Festival takes place in and around the Lincolnshire Wolds, an Area of Outstanding Natural Beauty. This nationally important and beautiful landscape has much to offer with many outdoor activities—from fishing to gliding (滑翔) by way of biking and hillwalking. Cost: Varies woldsoutdoorfestival.com |
I had just made a memorable speech, and I was about to learn how the judges decided my performance. The audience leaned forward and a period of silence fell across the room. I felt the drum rolled in my heart.
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.
The dry land in Gir National Park and Wildlife Preserve, located near India western tip, is the proud — and only — home of the Asiatic lion. By the early 1900s, however, their populations had decreased for homo loss and hunting, leaving fewer than 50 known individuals alive. Though their numbers have risen over the past several decades — climbing to around 670 in 2020, a successful story — the lions are still considered endangered.
One of the biggest challenges to keep the lions' future is to track them, a hard work. Some animals, like tigers and zebras, have special coat patterns (图案) that provide useful marks to the researchers. But for the Asiatic lions, researchers must look elsewhere.
In 2019, Banerjee, who worked for Indias National Tiger Conservation Authority, developed an AI system to recognize the lions with high accuracy (精准). The AI program, SIMBA, has been applied in practice. "It will be a fantastic tool for long-term lion monitoring," says Banerjee. He adds, "It could help forest officials arrive at a more accurate estimate (评估) of Gir's lion population. In a few years, the group will have a rich collection of information — how many lions are male, female, how many will bear babies and how many are dead."
Despite the advantages, Baneijee also adds his worries. He suggests certain rules be made to prevent main information from being stolen. "Where tools like SIMBA really shine", he says, "is in helping researchers develop monitoring plans that are keys to the protection of at-risk animals," he says, "otherwise, all your efforts will be in vain."
Processed foods like chips, sodas and frozen pizzas are full of salt, sugar, and fat. Now, scientists are trying to understand if there is something else about such foods that may be bad for humans.
The researchers created a system that places foods into four groups. The system says highly processed foods are made mostly of industrialized materials and additives (添加剂). Sodas, packaged cookies, instant noodles and chicken nuggets (鸡肉块) are some examples of highly processed foods. But also included are products that can seem healthy, such as morning cereals, energy bars and some kinds of yogurt.
Researchers conducted a four-week study involving 20 people. They found that people ate about 500 more calories a day when fed mostly processed foods. That is compared to when the same people were given less processed foods. The researchers permitted the 20 participants to eat as much or as little as they wanted. They were taken to a medical center so their health and behavior could be observed. In another study, researchers in France found people who ate more processed foods were more likely to have heart disease. A similar study in Spain linked eating more processed foods to a higher risk of death in general.
The scientists also found that people ate processed foods more quickly. Kevin Hall is one of the researchers who led the study. He said that processed foods were usually softer and easier to chew and swallow. Hall noted the source of nutrients might make a difference. For example, fiber from fruit and vegetables may be better for making people feel full than fiber added to packaged foods such as energy bars and yogurt.
Avoiding processed foods can be hard, especially for people with limited time and money. Processed foods can also take many forms. In addition, companies continually re-engineer products to make them seem healthier. The newest studies may provide more reasons to avoid processed foods. But, they also call attention to the difficulty of coming up with ways to do that.
D Foods made mostly of industrial materials and additives.
Visiting a completely new place can bring a lot of excitement, but it can also be a bit scary and confusing. To help make sure that your trip will go smoothly, follow these steps below.
Secure and double-check your passport.
In most countries, foreigners are required have their passports with them all the time. Frankly, it might increase the risk of your passport being lost. Instead, bring a paper copy.
Once you've decided where to go, you need to check whether or not you'll need a visa to travel. If you visit a country that requires one, make sure that you secure it before your flight. If you fail to do so, you won't be allowed to board the plane, which can be a huge trouble and a waste of money.
Make sure that you can access your money overseas.
Check with your bank about international fees and whether they have partner banks in the country you'll be visiting.
Plan your clothes and pack early.
Most of the time, people always forget things when they pack right before a fight. If you have everything sorted out beforehand, your first trip abroad is more likely to go without unnecessary worries.
A. Check to see if you need a visa.
B. This can help you save money on transaction fees (交易费用).
C. Make sure your visa is available all over the world.
D. Forgetting something important can be very annoying.
E. It's good practice to create both digital and paper copies of it.
F. Your passport is the most important when traveling to another country.
G. With the right preparation, your first international travel will be pleasant.
In a village lived a milkman, who owned a few cows. Though his family wasn't very 1 , they had a self-sufficient life (自给自足). One day, his son asked him what the secret of his life was. He used the opportunity 2 his son. "The secret of my life this: The cow doesn't give milk," said the father. The boy asked his father in 3 , "What are you saying?" "As you hear it, son, you must know the cow doesn't give milk 4 , and you have to milk it. If you don't milk it every day, it will 5 giving milk. And I won't be able to support our 6 . When you search for 7, remember what I said," said the father.
The milkman continued, "I have to get up at 4 o'clock every day. First, I need to clean the waste on the farm. Then I need to 8 the legs of the cows and start to milk them. After that, I have to try my best to 9 the milk." Hearing this, the son was 10 , and he decided to go to the 11 to help his dad.
Yes, what one 12 is from what one does. Happiness is the result of efforts. A cow doesn't give milk on its own, and neither do all the things that one 13 to have. Thus one has to work hard to get whatever he needs, and it can lead to new 14 in life, and one may be 15 one day.
When it comes to animals in China, one iconic creature springs to mind: the black and white giant panda. This national animal is (extreme) rare and protected by the Chinese government. In the Chengdu Research Base of Giant Panda Breeding, also (call) Chengdu Panda Base, you'll be able to see these soft, clumsy (笨拙的) creatures carefully protected.
Chengdu Panda Base (consider) an important institution for panda research nowadays. Built in 1987 to care for rescued wild pandas, the open-air reserve is one of China's most popular (destination). It is remarkably successful at introducing new pandas into wild populations and mainly focuses the conservation of pandas.
Try to visit in the morning the pandas are most active. Feeding takes place around opening time at 8 am, although you'll see them eating in the late afternoon, too. Pandas spend most of their afternoons (sleep), particularly during the height of midsummer.
As well as living, breathing pandas, there are some (amaze) panda information centers and museums explaining how to protect pandas from (extinct). A visit to the base is a perfect learning opportunity for adults and children alike to get closer to lovely creature.
Peter, a 5-year-old boy, showed such great interest in seashells that he would rush to pick them up with his 3-year-old sister, Shirley. They screamed out their joy as Peter collected his treasure into his pockets. For Peter, sea shells lay shining on the peaceful beach, waiting for him, just like stars twinkling (闪烁) in the sky. As waves touched them, they seemed to be flowers blooming (绽放) in gentle wind.
One day, Peter was wandering through a market with Shirley with some shells in his pocket. Suddenly Peter found his younger sister was lagging (落后) behind. He stopped and looked back, finding Shirley standing in front of a toy shop and staring at something with great interest. The boy went back to her and asked, "What do you want?" Shirley pointed at the doll, wearing a smile on her innocent face. Peter held his younger sister's tiny hand, walking into the shop. He tiptoed (踮起脚尖) to reach for the doll, and like fulfilling an elder brother's duty, gave the precious doll to Shirley. Holding tightly the doll, the sister was very happy.
The shopkeeper was watching everything and enjoyed seeing the mature (成熟的) behavior of the boy. Now the boy came to the counter and asked the shopkeeper, "How much does this doll cost, Sir?" The shopkeeper was a cool man, who had suffered from something in his life. So he asked the boy with love, "Well, what can you pay?" Peter reached into his clothes for money that was intended for these two little kids' breakfast. Having counted the money, Peter put it with care on the counter, asking again, "Sir, is it enough for my little sister's doll?" The amusing scene just in front of the shopkeeper eventually brought a smile to his face. Shaking his head slightly, he replied, "My boy, I am afraid it seems not to be enough."
1).目前汽车带来的空气污染和交通堵塞等问题;
2). 骑自行车的益处,如能环保有利健康等。
注意:1).词数:120词左右;演讲稿开头已给出,但不计入总词数。
2).参考词汇:低碳生活(low-carbon life) 节能 (energy saving)
Good morning, everyone,
I am Li Hua from Xingguang Middle School. The topic of my speech is “Let's Ride Bicycles”.