They were a happy family: four daughters all in the same school in different grades. The youngest, Janice, who was in my class, seemed to be glued （粘）to her mother's skirts. The three older girls took the bus to school every morning, but Janice was always driven to school by her mother.

    One Friday, Janice's mother asked for a talk with me. She said in a soft voice, "My husband is going to Europe on business for two weeks, and he insists that I go with him. I have tried to explain over and over that Janice needs me here. But he thinks that she will be fine without me so I have no choice; I have to go. I have told the babysitter to drive her every morning. Will you please give Janice special attention and help her? I want to be sure everything goes well for her." I told her that we would make every effort to support Janice. I even volunteered to meet Janice at her car so she would see a familiar face. As a mother myself, I'd like to help. Janice's mother thanked me for our understanding.

    On Monday morning, expecting a tearful, anxious child, I planned a special program of fun and games. I waited outside to greet Janice, but just then the bus arrived and not three, but four girls got off. Janice skipped along joyfully, saying "goodbye" to her sisters as she ran with two friends into the classroom. I walked slowly into the classroom and called Janice over to ask how the bus ride went. Impatiently she said, "Oh, I always want to take the bus with the other kids, but Mother needs to be with me. You see there won't be any more babies, so I have to be a baby a little longer. While she is away, I'll just ride the bus every day. I am five, you know.

    Still seeking a destination for your weekend break? There are some places which are probably a mere walk away from your college.

    King's Art Centre

    A day at the Centre could mean a visit to an exhibition of the work of one of the most interesting contemporary artists on show anywhere. This weekend tees the opening of an exhibition of four local artists.

    You could attend a class teaching you how to 'learn from the masters' or get more creative with paint—free of charge.

    The Centre also runs two life drawing classes for which there is a small fee.

    The Botanic Garden

    The Garden has over 8, 000 plant species; it holds the research and teaching collection of living plants for Cambridge University.

    The multi-branchedTorch Aloe here is impressive. The African plant produces red flowers above blue-green leaves, and is not one to miss.

    Get to the display house to seeDionaea muscipula, a plant more commonly known as the Venus Flytrap that feeds on insects and other small animals.

    The Garden is also a place for wildlife-enthusiasts. Look for grass snakes in the lake. A snake called 'Hissing Sid' is regularly seen lying in the heat of the warm sun.

    Byron's Pool

    Many stories surround Lord Byron's time as a student of Cambridge University, Arriving in 1805, he wrote a letter complaining that it was a place of "mess and drunkenness". However, it seems as though Byron did manage to pass the time pleasantly enough. I'm not just talking about the pet bear he kept in his roans. He spent a great deal of time walking in the village.

    It is also said that on occasion Byron swam naked by moonlight in the lake, which is now known as Byron's Pool. A couple of miles past Grantchester in the south Cambridgeshire countryside, the pool is surrounded by beautiful circular paths around the fields. The cries of invisible birds make the trip a lovely experience and on the way home you can drop into the village for afternoon tea. If you don't trust me, then perhaps you'll take it from Virginia Woolf—over a century after Byron, she reportedly took a trip to swim in the same pool.

    If you're living in or visiting New York, take a few hours to visit one of these places to ice skate during your time in New York City.

    Bank of America Winter Village at Bryant Park

    The free rink in Manhattan's Bryant Park first opened in 2005 At 17,000 square feet, it is about half the size of the Wollman Rink in Central Park and twice as big as the rink at Rockefeller Center.

    As Manhattan's only free skating rink, and centrally located at that, it tends to be mobbed(闱聚) with waits up to 2 hours on weekend days.

    Sky Rink at Chelsea Piers

    Manhattan's only year-round skating rink is a delight that's been around since 1965 It's large, indoors, and has few lines, and courteous staff It's also, amazingly, open 24 hours a day In the winter it sometimes gets so cold that the ice cracks, but at least they fix it!

    Prices for skating admission is $11 and skate rental $6.

    Riverbank Stile Park Ice Skating Rink

    This sizeable outdoor rink is open to the public Friday through Sunday, and has a root to prevent December snows and April rain .And since Riverbank Stale Park overlooks the Hudson, you'll have nice views of the river and the George Washington Bridge as a backdrop.

    Admission is S5 for adults, children S3 Skate rental is $6 The Ice Kink at Rockefeller Center Ice skating at Rockefeller Center is a truly unique New York holiday staple(重要内容). It is the most sumptuous(豪华的)getting for skating Since opening on Christmas Day back in 1936 this skating rink has been an institution at the Rockefeller.

    Admission is $25—$32 for adults, children up to 12 years S15, skate retual $12.

    Nine years ago, when the closest and largest full moon fell on March 19, 2011, many people used the term, "supermoon", which we had never heard before. In 2012, we heard this term again to describe the year's closest full moon on May 6, 2012. Supermoons also appeared in 2013, 2014, 2015, 2017 and 2019.

    What does "supermoon" mean exactly? And how special was the March 19, 2011 supermoon?

    The word "supermoon" didn't come from astronomy. Instead, it came from astrology (占星学). In 1979, astrologer Richard Nolle defined it as a new or full moon which occurs at or near its closest point to the earth in its orbit. In short, the earth, moon and sun are all in a line, with the moon at its nearest point to the earth.

And the full moon of March 19, 2011 was the largest moon of that year. This "supermoon" was at perigee (近地点) — its closest point to the earth in its orbit. It was bigger and brighter than other full moons of 2011. Astronomers call this sort of close full moon a perigee full moon.

    That doesn't sound very special, does it? In fact, the March 2011 full moon lined up much more closely with perigee than Nolle's original definition. But were you able to notice with your eyes alone that this full moon was bigger or brighter than usual? Astronomers said no. But it was fun to stand outside under this full moon and know that the moon was closer than ever.

    In 2019, there were three supermoons. The first supermoon of 2019 was the Super Blood Wolf Moon on January 21, which occurred with a total lunar eclipse (月全食) at the same time, also known as a "blood moon". The second supermoon of 2019 was on February 19, also called the Snow Moon, which was the closest full moon of the year. The third and final supermoon of 2019, known by Native Americans as the Worm Moon, occurred on March 21. It fell on the day of the vernal equinox (春分), which signals the end of winter and the beginning of spring.

Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.

While household robots today do the normal housework, social robots will be much more like companions than mere tools. For example, these robots will be able to distinguish when someone is happy or sad. This allows them to respond more appropriately to the user.

The Jibo robot, arranged to ship later this year, is designed to be a personalized assistant. You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn't just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.

Social robots are not just finding their way into the home. They have potential applications in everything from education to health care and are already finding their way into some of these spaces.

Fellow Robots is one company bringing social robots to the market. The company's "Oshbot" robot is built to assist customers in a store, which can help the customers find items and help guide them to the product's location in the store. It can also speak different languages and make recommendations for different items based on what the customer is shopping for.

The more interaction the robot has with humans, the more it learns. But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees." We have technologies to train social robots to do things not for us, but with us," said Breazeal.

Yingge Dance is a traditional folk dance that has gained significant popularity in recent times. It is a dynamic and energetic performance that showcases the rich cultural heritage of a particular region.

Yingge Dance is especially popular in areas like Guangdong Province in China. It is often performed during festivals, celebrations, and important cultural events. For example, it is a staple during the Spring Festival and other traditional holidays, adding to the festive atmosphere and bringing joy to the community.

The dance is characterized by its powerful movements, vibrant costumes, and rhythmic music. The dancers, usually in groups, showcase their coordination and skills through various choreographed steps and formations.

If you want to enjoy this wonderful dance performance, here is some useful information for you.

The Yingge Dance show will be held at the Cultural Square in the city center. The show starts at 7:00 p. m. every Saturday and lasts for approximately two hours.

The ticket price for adults is $20, while for students and seniors（over 65）, it is $15．Children under5can enter for free.

After watching the performance, many people have shared their amazing experiences. They were impressed by the colorful costumes, powerful rhythms, and the unity and passion of the dancers.