In Britain, it's bottoms up from the week before Christmas till the last firework explodes in the sky announcing the new year. The last Friday before Christmas, popularly known as ‘Mad Friday', is one of the busiest periods for the country's pubs and clubs.

    But it's not just the bars that get busy. Ambulances and A&E departments around Britain get packed out too. Head injuries, cuts, falls…it's easy to end up hurting yourself or others when self-control disappear and your head is spinning due to alcohol revelers have been warned by the health authorities about the dangers of deadly drinking but drinking crazily seems to be part of the festivities for some.

    The charity Alcohol Concern is running a campaign of restriction by encouraging people to have a dry January.

    Jackie Ballard, the charity's Chief Executive, believes the campaign has been successful in recent years. She says, “More than two-thirds of people even six months later are drinking at reduced levels having had amonth off drink. But also a study has shown the impact it has on people's health reducing their blood pressure and blood sugar levels.”

    The study by the University of Sussex followed up nearly 900 participants in Alcohol Concern's Dry January campaign and found out that 72％ of them hadkept harmful drinking sessions down and 4％ were still not drinking.

    Moderation (适度) seems to bethe key to everything. The official recommendation for women is not to regularly drink more than 2 to 3 units of alcohol a day. The limit for men is 3to 4 units of alcohol — no more than a pint of 5.2％ ABV lager, beer or cider.

    Tone of voice is very important in human conversation. A person might use words that communicate one message and a tone that shows something very different. This possibility for confusion is one reason that businessmen encourage discussing things in person, rather than through email, as tone cannot be determined in the written form.

    The same rule is true with children. Children as young as a few months respond to a change in voice. It has been recorded that babies prefer to hear a story read by their own mother rather than another woman whom they do not know.

    Have you ever talked to someone who had little or no changes in their voice no matter what you were discussing? Think of the teacher or professor you had in the past that spoke in a monotone manner for the entirelecture. It is very boring and difficult to become interested in the topic.

    Parents should make an active effort to communicate with your child. If your child figures out how to open a box he or she has been struggling with and says “YES!” with pride in his or her voice, your response should be happy and excited (something encouraging, like “You did it!”). If you plainly said the same thing, you would not be matching the tone of your child.

    This applies to feelings that the child may express in everyday situations as well. If a child argues with a friend, your response should not be said in a high voice or with a smile. Seriously and sincerely you should say “You look sad” or “That must have been hard for you”.

    The tone of your voice expresses understanding, acknowledgement, connection and several other healthy things to your child. Although your words are very important, equally important is the tone with which you say those words.

    It's carnival season in Europe, a crazy time for parades, mask, music and dance. No one is sure where the tradition exactly comes from. But while its origin remains a mystery, this does not keep people from joining it.

    The Carnival of Binche, the most famous one that is staged in Belgium, has been announced as a masterpiece (杰作) of the Intangible Heritage of Humanity by UNESCO. The event usually takes place during a Sunday, Monday, and Tuesday, with performers known as "Gilles" dressed in clown-like costumes, dancing and marching along the streets. During parade, the Gilles throw oranges to the crowd as an act of well-washing and it is considered rude to throw them back.

    Venice is said to be the birthplace of carnivals. In the city, the annual carnival starts 58 days before Easter. It features various brightly-colored and well-made masks. Every year, thousands of visitors go to the city to be part of the festive event.

    The Germans, always considered serious-minded, also have their carnivals. The Cologne Carnival is one of the largest, with Rose Monday as the best part. On Rose Monday Parade, lots of gifts are prepared for the people who join it. For this year, 300 tons of candies and more than 300,000 souvenirs were thrown out of the various nicely-decorated floats (花车) to the crowd.

    The Nice Carnival in the southern French city of Nice lasts two or three weeks from February to march every year. It features floats, music, dance, performances and entertainment activities. The parade of lights and the final day carnival parade are the most exciting parts of the entire event. Compared to the Rio Carnival in Brazil and the Winter Carnival in Quebec, Canada, the Nice Carnival has a special artistic touch, and it is one of the three major carnivals around the world.

    Carnivals were first organized in the Middle Ages. They were supposed to be a time of eating and drinking before the Easter fast (斋戒). Nowadays, they have turned into winter tourism attractions of many European cities.

    For Canaan Elementary's second grade in Patchogue, N.Y., today is speech day, and right now it's Chris Palaez's turn. The 8-year-old is the joker of the class. With shining dark eyes, he seems like the kind of kid who would enjoy public speaking.

    But he's, nervous. "I'm here to tell you today why you should … should…"Chris trips on the "-ld," a pronunciation difficulty for many non-native English speakers. His teacher, Thomas Whaley, is next to him, whispering support."…Vote for …me …"Except for some stumbles, Chris is doing amazingly well. When he brings his speech to a nice conclusion, Whaley invites the rest of the class to praise him.

    A son of immigrants, Chris stared learning English a little over three years ago. Whaley recalls(回想起)how at the beginning of the year, when called upon to read, Chris would excuse himself to go to the bathroom.

    Learning English as a second language can be a painful experience. What you need is a great teacher who lets you make mistakes. "It takes a lot for any student," Whaley explains, "especially for a student who is learning English as their new language, to feel confident enough to say, 'I don't know, but I want to know.'"

    Whaley got the idea of this second-grade presidential campaign project when he asked the children one day to raise their hands if they thought they could never be a president. The answer broke his heart. Whaley says the project is about more than just learning to read and speak in public. He wants these kids to learn to boast(夸耀)about themselves.

    "Boasting about yourself, and your best qualities," Whaley says, "is very difficult for a child who came into the classroom not feeling confident."

    It's a common belief that the roles actors play might somehow reflect their true personalities. It's usually not true, but British actress Phoebe Waller-Bridge, 34, is an exception.

    Just like Fleabag, the character she played in the comedy-drama series of the same name, Waller-Bridge feels that her life is a mess. "It's just really wonderful to know that a dirty and messed up woman can make it to the Emmys," she said. She may be "messed up", but Variety magazine calls her an "all-around icon".

    Last month, Waller-Bridge took home three Emmy awards for her work on Fleabag — best writing in a comedy series, best lead actress, and best comedy series.

    Her success is partly because of her family. Waller-Bridge was brought up in a free environment. Her mother always told her, "You can be whatever you want if you imagine it." So Waller-Bridge broke all the rules about what a "good" girl should do. "Our laws and moral codes don't apply — she lives without fear of consequence," The Sun noted.

    That fearlessness extends to being authentic (真实的) in her writing and acting. Unlike the can-do heroines and strong, successful women in many TV dramas, Waller-Bridge shows a flawed but real character. The character Fleabag was a screw-up who always found a way to say or do the wrong thing. "It resonated with the lives of stressed-out women everywhere in reality — doing their best to find balance in their lives," a viewer wrote on US movie website.

    Villanelle in Killing Eve, another hit TV series developed by Waller-Bridge, was a little bit violent but showed no interest for the rules others created, which make many people see themselves in her.

    "People have been scared to write characters like these. But I think, now, women are so relieved to have this new template (样板). And, aren't we all a bit of everything?" Waller-Bridge said in an interview with Indian Express.

    With such courage and sincerity, Waller-Bridge is, without a doubt, a "golden girl" in Hollywood, Australian news website The New Daily commented.

Biofuels (生物燃料), gained from plants and animal matter, are a key solution to the environmental problems caused by fuels like coal. "Bioalcohol (生物酒精) is the most common biofuel and is produced by sugars found in materials such as corn. With some engine redesigned, it can be used directly by cars, buses, etc. ," says Professor Daniel Tan, "12 percent of transport fuel could come from biofuels, especially bioalcohol, by 2030. "

But a 2016 study of biofuels said, "Bioalcohol presently is mostly produced with food crops. Altogether, the environmentally-friendly biofuels rely on about 2-3 percent of the global water and land used for agriculture, which could feed a large number of hungry people. "

Energy experts have therefore been trying to deal with the problem. Recent research led by an international team found that the agave (龙舌兰) plant might offer a way out. This plant tends to be the right bioalcohol source to supersede others such as sugarcane (甘蔗) and corn.

Daniel Tan explains that the agave can be grown in unfavorable conditions and is not a major food crop. "It can grow in areas that lack water and rainfall without being watered by farmers, and it does not compete with food crops or put demands on limited water. This kind of useful plant is recently being grown in Australia. It can survive Australia's hot summers," he says.

The study finds that sugarcane produces just a little more fuel per square meter each year than the agave. However, the agave outperforms sugarcane in a range of areas, including pollution to the earth, and water using. The agave uses 69 percent less water than sugarcane and 46 percent less water than corn for the same amount of fuel produced. As for corn，it produces less fuel per square meter each year than the agave.

However, Daniel Tan states: "The first generation of bioalcohol from the agave recently faces a big competition from oil, whose recent low price makes it far more attractive to customers. Without some policy support from the government, bioalcohol production from the agave faces big challenges. "