Most young people enjoy some form of physical activity. It may be walking, cycling or swimming, or winter, skating or skiing. It may be a game of some form---football, hockey, golf or tennis. It may be mountaineering.

Those who have a passion for climbing high and difficult mountains are often looked upon with surprise. Why are men and women willing to suffer cold and hardship, and to take risks on high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activity to which men give their leisure.

Mountaineering is a sport and not a game. There are no man-made rules, as others, as there are for such games as golf and football. There are, of course, rules of a different kinds which would be dangerous to ignore, but it is this freedom from man-made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods.

If we compare mountaineering with other more familiar sports, we might think that one big difference is that mountaineering is not a “team game”. We should be mistaken in this. There are, it is true, no “matches” between “teams” of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, there is obviously teamwork.

The mountain climber knows that he may have to fight forces that are stronger and more powerful than man. He has to fight the forces of nature. His sport requires high mental and physical qualities

A mountain climber continues to improve in skill year after year. A skier is probably past his best by the age of thirty. But it is not unusual for men of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they perhaps climb with more skill and less waste of efforts, and they certainly experience equal enjoyment.

If you’ve ever visited London, it’s likely that you’ve heard the loud chimes（鸣响）of Big Ben, the 157-year-old clock bell of the UK’s Houses of Parliament（议会）.

But on Aug 21, the world’s most famous bell fell silent. This is because the Palace of Westminster’s Elizabeth Tower, which houses Big Ben, needs to be repaired. The workers who’ll carry out the repairs don’t want their ears to be damaged by the sounds of the huge bell, reported BBC News. Big Ben won’t ring again regularly until 2021.

There’s been quite an emotional response to the move. Several members of parliament gathered in front of the Houses of Parliament to hear the bell’s last regular chime for four years. A few even shed tears, as if they were attending a friend’s funeral.

But a number of politicians are angry about the lengthy silencing of Big Ben, calling it a symbol of Britain, according to ABC News. And some members of public agree with it. “It’s our heritage,” David Dummigan, from Cumbria in the north of England, told The New York Times. “People come from all over the world to look at it and listen to it. It’s part of British history.” This kind of emotional reaction could be linked to “fears about Britain losing its voice and place in the world, which is part of the threat that comes from Brexit”, according to CNN. “The reality of losing a place at the top table is being made obvious,” it wrote.

Worries aside, fans of Big Ben will still be able to hear its unique chimes during special occasions such as New Year’s Eve. But if we do miss hearing Big Ben on a regular basis, we could always set its sound as our message tone.

The end of the school year is in sight - Christmas cards， candy canes and of course， end of year reports．

While most parents welcome an assessment of their kids' performance， they do not expect their own input to be evaluated． But a school in the UK is changing that． As well as assessing their students， they are dishing out grades to mums and dads． Parents that are really involved in their kids' education are rewarded with an A， and parents that haven't done their bit get a disappointing D．

The school， Greasley Beauvale Primary in Nottinghamshire， uses standard such as whether mums and dads have attended school events such as plays and parent teacher evenings to decide on the grade． The school's principal， Donna Chambers， said that the scheme had been well received．

"There were some critics． In spite of it， between 15 percent and 20 percent of parents started out in the lower categories but now that has been reduced to just two per cent，" she explained．

Chambers hopes that the scheme will help motivate parental involvement． "The system is important because you have got to get the parents on board from day one． That one hour initial conversation saying they could improve will make a difference to the rest of that child's academic life"， she said．

But while the scheme may be well intentioned， it is likely to be connected with parent shaming． There are lots of reasons why some mums and dads might not be involved in school activities such as work commitments， looking after younger children or caring for elderly relatives．

And of course， being involved in your kid's education doesn't begin and end at school． There is a lot that goes on behind the scenes from helping with homework to keeping uniforms freshly laundered． And what about all the parents who stayed up sewing special costumes at the last minute？ Surely that earns a gold star instead of a grade!

I ran into quite a few language problems while vacationing ( 度假) with my family last summer. The most embarrassing was when my Mom apologized to the people we were staying with because her “pants were dirty”. They looked at her in amazement, not knowing how to react. You see, Mom had fallen over and gotten mud on her jeans. But in Britain, “pants” means underpants or knickers( 内裤；衬裤), not trousers as it does back home.

Katie — From America

I went to stay with a friend on the west coast last summer. Her flat was on the first floor of a high-rise building so I got the lift up. Then I wandered round for ages looking for her flat but couldn’t find it. Fed up and tired, I finally had to go out to find a phone box. She explained that her flat was on the first floor, which for me meant the ground floor.

David — From Britain

When I asked for the “restroom” in a big department store, people kept directing me to a room with seats where I could sit and “rest”. It took me years to get through to (使...明白)someone that I only wanted the toilet!

Tom — From America

Last summer we went on a two-week family touring holiday, so Dad hired a car over the Internet. This was an old vehicle and there turned out (结果是；证明是)to be lots of things wrong with it. When he phoned the hire company and tried to explain that the lock on the boot was broken, they thought he was talking about footwear! He had no idea their word for “boot” was “trunk”. In the end we went to a garage and just solved the problem.

Mary — From Britain