Next time you raise an eyebrow at the views of your partner, friend, sibling (兄弟姐妹) or colleague, remember they could be helping to make you smarter.

    New research shows that intelligence is not fixed but can be boosted throughout adulthood by family members, bright mates and intellectually stretching (拉伸) careers.

    The study challenges the commonly held belief that intelligence is static by the age of about 18. Current scientific consensus suggests that intelligence is controlled by genes, with environmental factors such as schooling and nutrition playing a partial role up to this age. After this point, IQ scores stabilize (稳定).

    But James Flynn, professor of political studies and psychology at the University of Otago in New Zealand, argues that people can “upgrade” their own intelligence throughout their lives. He believes intellectual stimulation (刺激) from others is crucial as the “brain seems to be rather like a muscle – the more you use it, the stronger it gets”. However, the opposite is also true – so people sharing a home or workplace with those who are intellectually challenged risk seeing their IQ levels fall as a result.

    He found the “understanding quality” of a family changes the IQs of all members, especially children. It can “lift” or hold back, depending on the “gap between their brightness and that of their siblings and parents”. A bright ten-year-old with brothers and sisters of average intelligence will suffer a five to ten point IQ disadvantage, compared to a similar child with equally bright siblings. However, children with a low IQ could gain six to eight points by having brighter siblings and special educational treatment to help pull them up.

    Professor Flynn also concluded that although genetics and early life experiences determine about 80 percent of intelligence, the remaining 20 percent is linked to lifestyle. This means that people can raise their IQ, or allow it to fall, by ten points or more. Therefore, the best way to boost IQ level is to mix with bright friends, find an intellectually challenging job and marry someone cleverer.

    Parents in Spain are being urged to go on a weekend homework strike this month in protest against the unacceptable amount of after-school tasks their children are given.The homework load of Spanish children has long been a sore point with some parents,who argue that the burden is too great,places too much pressure on pupils and eats into family time.

    According to a study by the Organization for Economic Co-operation and Development (OECD),Spanish 15-year-olds have 6.5 hours of homework a Week compared with an average of 4.9 across the 38 OECD countries. The Spanish Confederation of Associations of Mothers and Fathers of Students (Ceapa) is calling on parents whose children attend Spanish state schools to boycott weekend homework in November.

    "We've lost a bit of common sense in this country when it comes to talking about education and we've got a system in which boys' and girls' free time has disappeared",said Jos Luis Pazos,president of Ceapa."Schools are passing on tasks to families that they shouldn't be.It starts with children from the ages of three to six doing half an hour's homework every day.For us,that's an unacceptable situation".

    Pazos said Ceapa disagreed with the belief that children should endure huge amounts of homework in the hope that it would ensure them a better future.They should be.happy when they're little and that life isn't just about someone telling you that you have to suffer inexplicably（难以理解地）.The model needs to change because society has changed.

    Schoolchildren have to fit their homework around the school day,which varies from region to region and school to school,but starts early from around 8 am or 9 am and finishes anywhere between 2 pm and 5 pm.However,schools are increasingly using an 8 am-2 pm timetable to save money and in the face of evidence that suggests the longer hours do not yield better results.

    A spokesman for the education department of Madrid said homework was a matter for individual schools rather than regional governments.They're the ones who know best what the need is in each case.

    It is that time of year when people need to lock their cars. It's not because there are a lot of criminals running around stealing cars. Rather, it's because of the good-hearted neighbors who want to share their harvest. Especially with this year's large crop, leaving a car unlocked in my neighborhood is an invitation for someone to stuff it full of zucchini（西葫芦）.

    My sister-in-law, Sharon, recently had a good year for tomatoes. She and her family had eaten and canned so many that they began to feel their skin turn slightly red. That's when she decided it was time to share her blessings. She started calling everyone she knew. When that failed, she began to ask everyone in the neighborhood like a politician, eventually finding a neighbor delighted to have the tomatoes. "Feel free to take whatever you want," Sharon told her. She felt happy that she could help someone and that the food didn't go to waste.

    A few days later, Sharon answered the door. There was the neighbor, holding some bread. The neighbor smiled pleasantly, "I want to thank you for all of the tomatoes, and I have to admit that I took a few other things and hope you wouldn't mind."

    Sharon couldn't think of anything else in her garden that had been worth harvesting and said no. "Oh, but you did," the neighbor said. "You had some of the prettiest zucchini I've ever seen."

    Sharon was confused. Zucchini in her garden? They hadn't even plated any zucchini. But her neighbor insisted that there really were bright-green zucchini in her garden. The two of them walked together into the backyard. When the neighbor pointed at the long green vegetables, Sharon smiled, "Well, actually, those are cucumbers that we never harvested, because they got too big, soft and bitter for eating or canning."

    The neighbor looked at Sharon, shock written all over her face. Then she smiled, and held out the bread that she had shared all over the neighborhood, "I brought you a loaf of cucumber bread. I hope you like it."

    Two Chinese sisters have landed a dream trip to Buckingham Palace and the Peppa Pig World theme park in the UK. Lately, their mother helped them express their wish online to meet Queen Elizabeth II, which not only caught millions of social media users' attention but also the attention of the British ambassador (大使) to China.

    Five-year-old twins Mi Ai and Mi Ni, who live in Beijing, appeared in a video on social media platform Weibo last week, where they spoke of their love of British cartoon Peppa Pig and their keen interest to visit the Buckingham Palace. Mi Ni said she and her sister wanted to visit the gardens at Buckingham Palace, just like Peppa Pig and her friends did in the cartoon program.

    The British Ambassador answered their call with her own video, inviting the twins to her house in Beijing. "Hello Mi Ni and Mi Ai," she said. "I'm the British ambassador. I'd like you to come and visit me in my house in Beijing and we can perhaps have tea and cookies in a British style." The twins accepted the ambassador's invitation and joined her for a traditional afternoon tea on Monday, when they ate cake and drew pictures of their favorite characters from Peppa Pig.

    The ambassador has made arrangements for the girls and their parents to tour the UK. They are going to tour the studios where Peppa Pig is made, take a trip to Peppa Pig World in Hampshire and visit Buckingham Palace. The queen has not yet said if she will have time to welcome the girls.

    The Peppa Pig series, introduced in the mid-2000s in China, has become extremely popular among Chinese children and adults. As this year is the Year of the Pig according to Chinese tradition, the country has set to mark the Chinese New Year with a film starring Peppa Pig, where audiences can see a number of Chinese cultural elements (元素).

    Reality TV show has been charged with making the nation silly, but a study suggests part of the show could be good for children.

    Massey University PhD student Jacinta Hawkins looked at the influence of TV programs on kids' health knowledge, attitudes and behavior. She said programs which showed overweight people on TV is making children say "I don't want to grow up like that'."

    The research was part of Ms Hawkins' paper on how schools improve health. She spoke to 92 children, ages from 7 to 13, from six Auckland primary schools to find out how they received information on nutrition and physical activity. Some said they learnt from TV news programs, but most of them mentioned reality shows such as Fat Chance, Honey We're Killing the Kids and Downsize Me.

    "Earlier studies had looked at the effect junk-food advertising had on children," Ms Hawkins said, "but messages within TV programs had not been explored. Children from the six schools largely recognized program content, rather than advertising, as a source of food and physical activity messages. They are learning habits of eating and exercise from TV programs. "

    The children also recognized that their parents had a role to play in shaping health behavior. Talking about Honey We're Killing the Kids, which shows how people will look if they continue with good habits, children said they developed attitudes from their family's habits. MMs Hawkins said children remembered what they had seen and thought it was the parents' duty to lead by example.

    In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what "Keeping up with the Joneses" is about. It is the story of someone who tries to look as rich as his neighbors.

    The expression was first used in 1913 by a young American called Arthur Momand. He told this story about himself. He began earning $125 a week at the age of 23. That was a lot of money in those days. And he was proud of his wealth(财富). He got married and moved with his wife to a very rich neighborhood outside New York City. When he saw that rich people rode horses, Momand went horseback riding every day. When he saw that rich people had servants, Momand and his wife also hired a servant and gave big parties for their new neighbors. It was like a race, but one could never finish this race because one was always trying to keep up. The race ended for Momand and his wife when they could no longer pay for their new way of life. They moved back to an apartment in New York City.

    Momand looked around him and noticed that many people do things just to keep up with rich lifestyle of their neighbors. He saw the funny side of it and started to write a series of short stories. He called it"Keeping up with the Joneses", because"Jones"is a very ordinary(普通的) name in the United States. "Keeping up with the Joneses" came to mean keeping up with rich lifestyle of the people around you. Momand's series appeared in different newspapers across the country for over 28 years.

    People never seem to get tired of keeping up with the Joneses. And there are"Joneses"in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.