—Well, I ____ a test and I'm waiting for the result.
—Look! It's a new iPad for my daughter.
—To read the news and search for the information they need.
It is important to have positive feelings in our daily life.
"Compared 1 some unhappy people, those who are always pleased and relaxed are less likely to suffer from colds," 2 a new study. The researchers from New York University said. "Being 3 helps the body prevent diseases."
"It seems that positive feelings may reduce the 4 of illness," said the chief researcher Sheldon Cohen.
In an earlier study Cohen found that people who were 5 caught colds less often. And they seldom told their doctors that they felt 6 .
In this study, Cohen's team interviewed 193 adults every day for two weeks. In this 7 , the people told researchers about 8 happy or sad feelings that day. Two weeks later, all of them were made to catch colds by doctors, and they had to stay 9 in a room for six days.
The results 10 that each in the study was equal (平等的) to fall ill. 11 people who were lively and relaxed said they felt happy during the research. Their illnesses were less serious and lasted for a 12 time.
Cohen believes that 13 people have positive feelings, their body may produce a kind of chemical that helps to 14 illnesses. So if you 15 your health, please look on the bright side and make yourself happy all the time.
When searching for something fun and educational to do in Maryland, why not visit the Maryland Science Center? It is located at 601 Light Street, Baltimore. The ticket prices vary depending on ages, groups and the exhibits you choose. Click here for more information.
Introduction
The Maryland Science Center is basically a museum but it gives everyone a chance to learn through experience and play, rather than just glance at an exhibit.
Activities
You can learn about various topics, including outer space, the human body, dinosaurs, electricity, marine (海洋的) biology, energy, and much more. You can also take part in the interactive activities, such as racing bubbles, digging for dinosaur fossils, using puzzle pieces to construct cars, and so much more.
The Davis Planetarium (天文馆)
At the Davis Planetarium you can be back in a chair and look at the stars while still inside the Science Center. The stars will appear on the ceiling of the theatre as you watch them.
There are different shows to catch at the Davis Planetarium. You can learn about the galaxy and astronomy during the Dark Matters show. Learn about the stars and planets during the Sky Live show. The One World One Sky show allows children to explore the stars. The Live from the Sun show will teach you all about the hot sun.
The Kids Room
For children, they can't miss the Kids Room. They will be able to play in a water area, construct dams and water towers, push buttons, ring doorbells, build with blocks, and more, and definitely they will learn a lot. In addition, there is also an area for kids of two years old and under, where they can crawl, walk and explore safely with soft toys.
Carlos, a businessman, is tall, with a lively face. His son Paco isn't as tall as his father, but his long arms and legs suggest he'll still grow taller. Whenever Paco isn't concentrating on his smartphone, he can be seen in scuba gear (水中呼吸装置). It is through this hobby that he bonds with his dad.
Paco, who is 14, is the second oldest among Carlos' children: Javier, 21, Adriana, 10, and Carolina, 6."I try to find common ground between me and my kids. I find something we all have in common, and then go from there," says Carlos."It's all different with each of them. My eldest doesn't like diving like Paco. So, for example, if they like games, I approach talking with them through their games, and then go from there. It's just being there for them, listening to them, and knowing their problems and anxieties. You just need to let them know you're there for them."
For Carlos and Paco, it was diving, a hobby that the former started in 1997 when his dad bought a boat and decided to buy scuba gear for the whole family. "I got certified (获得认证) with my brother Richie. It was an on and off thing with diving," Carlos shares. "Three years ago, I learned that Paco wanted to study how to dive as well, which gave me a reason to go back to diving.
"We even got certified for the advanced open water course together. That's how committed we are to diving," Carlos says."Hanging out with my dad is really fun because we get to create a lot of memories. Also, he always lets me have as much food as I want, so that's a plus," Paco adds. The two then talked about some of their best trips together when diving."The most unforgettable one for me was our five-day Visayan live-aboard dive trip. The sights were excellent, and it was three dives a day, so we went underwater to our heart's content. What else could I ask for?" says Carlos.
The sun is setting, brightening your kids' faces as they play in the waves. You reach for your phone for this perfect moment. But before you do, here's a bit of surprising science: Taking photos is not the perfect way to keep memory as you think.
Taking too many pictures could actually harm the brain's ability to keep memories, says Elizabeth Loftus, a psychology professor at the University of California, Irvine. So we get the photo but kind of lose the memory.
Photos may outsource memories. It works in two ways: We either shake off the responsibility of remembering moments when taking pictures, or we're so distracted (分心的) by the process that we miss the moment altogether.
The first explanation is the loss of memory. People know that their camera is recording that moment, so they don't try to remember. Similarly, if you write down someone's phone number, you're less likely to remember it offhand because your brain tells you there's just no need. That's all well and good — until that piece of paper goes missing.
The other is distraction. We're distracted by the process of taking a photo — how we hold our phone, composing the photo, such as smiling faces, the background to our liking and clear image, all of which uses up our attention that could otherwise help us memorize.
However, taking photos can benefit memory — when done mindfully. While taking a photo may be distracting, the act of preparation by focusing on visual details around has some upsides.
When people take the time to zoom in (拉近镜头) on specific things, memories become strengthened.
Another benefit is that we recall moments more accurately with the photos. Memory has been reshaped with the help of new information and new experiences. Thus, photos or videos help us recall moments as if they really happened.
Memories die away without a visual record backing them up. Therefore, a photo is an excellent tool to help remember when done purposefully, which is worth exploring further.
The first time I heard about my classmates engaging with social media was in the fourth grade. A lot of my friends and classmates had excitedly jumped onto platforms like Instagram at such a young age. On the other hand, I hesitated. I only knew the basics, but was foreign to some words on social media.
All throughout middle school, I stuck with the same thinking. And now, as a freshman in college, I am looking back and wondering why I, unlike my classmates, have never been naturally interested in social media.
Scanning Instagram, you ought to find dozens of pictures of people in beautiful countries, taking part in exciting activities, and spending time with friends and family, among many other things. The thought of doing this has never related to me. I respect and understand those who do believe using social media allows them to express themselves and share aspects of their lives with others. However, I have never had any interest in doing the same. In my eyes, when not shared with others, family gatherings and friend get-togethers are just as meaningful, if not more so.
Most people have experienced feeling insecure (不安全) and unconfident on social media. Images that are changed represent unrealistic beauty standards that can only be obtained through dangerous ways. Even without using social media, I knew that using apps like Instagram and Facebook would make me embarrassed about all the aspects that make me a unique individual. I've never wanted to look at a post on social media and immediately compare myself and my life.
I constantly observe my classmates getting easily distracted (使分心) by social media. While trying to complete their homework, they have a powerful urge to open up Instagram or Facebook to see if there are any new messages. With homework and after-class activities consuming the majority of my day, I cannot wait to finish every task on my to-do list, so I can finally spend time with my family or have some time for myself to relax from my busy day.
How to deal with your homework
Write it down. Always be sure to write down all the homework so you won't forget anything.
Create a homework station. Find somewhere comfortable and quiet to do your home work. It will take twice as long to get the homework done. Shut off your cell phone, log off (退出) your computer (unless you need it for your homework) and close the door.
Do homework as early as possible. Don't leave homework to the last minute.The earlier you start your homework, the sooner you will finish! Do all your homework as early as you can, so you don't have a pile of (一堆) homework the next day.
Think about how long it will take you to complete homework for each subject. For example: English-ten minutes, science-ten minutes, math-forty minutes, history-twenty minutes.
Treat yourself. You can easily get tired by sitting through an hour or two of homework without stopping. Once you finish homework for a subject, take a small break (no more than 15 minutes). Either taking a walk or finding something to eat will do. But do not turn on the TV, or you'll never go back to your study.
A. Use your time wisely.
B. Start as soon as you get home.
C. Start with your hardest homework.
D. Do not burn the midnight oil, either.
E. Never do your homework in front of the TV.
F. After short breaks, return to finish the rest of your homework.
G. Keep a homework notebook where you record all your homework.
It's March, 2050.
Frank and Mary Smith wake up in their comfortable house in the morning and switch on the bedroom computer to get the latest news. They used to read the Times, but changed to electronic newspapers many years ago.
There is the usual news about space: another space flight has returned from Mars and scientists have discovered a new planet. Then they turn to business news: the Us dollar has risen greatly in Shanghai, one of the world's leading business centres. Mary tells the computer to buy 5,000 dollars, and there is a quick response that it has been done. As they watch the screen, Mary orders one of the household robots to make coffee for them. Frank disappears into the study to join a video conference with his partners around the world. He is a computer engineer, working for several companies. This is his third job: he used to be in marketing and then television. Mary has a quick look at the shopping channels—the usual selection of electric cars, household robots and cheap travel offers-before picking up the video phone to talk to her assistant. She also has a job and she is doing medical research. Both she and Frank used to have an office desk in London, but in 2023 they decided to move to the seaside and work from home.
·Frank and Mary have one daughter, Louise, who also has her own workstation at home. She goes to school only one day a week, mainly to play with other students. Classrooms disappeared in 2030 because there was no longer any need for them: communications systems have made it much easier to learn at home. Louise, now thirteen, is studying Chinese at present, which has become a world language as important as English. Louise has many Chinese friends. They communicate by computer. According to the family doctor, Louise will live to at least 130. Her wish is to work for a few decades（十年）and then spend her time on music and painting.
