The most wonderful time of the year (the Christmas season) is also the most stressful for lots of people struggling to fit in increased end-of-the-year workloads, holiday parties, shopping, guest hosting, travel, and seeing friends and relatives who you'd otherwise avoid. Luckily, the same coping mechanisms that can help relieve stress and find better balance during the year also work for this holiday.

    Here are four tips to finding work—life balance during this season.

1） Know and avoid your stressors(压力源).

    If cooking for a large group, baking cookies, or Christmas shopping are your key stressors, don't do them. Lots of grocery stores will help cater your next holiday meal. Bakeries exist for a reason, and gift cards are much appreciated by all. Stop trying to live up to someone else's expectations of the holidays and stay merry by outsourcing the pain points.

2） Get flexible at work.

    If you normally travel an hour each way at work, see if your boss will let you work from home in this special season to save time, get more done, and reduce your stress. Or ask if you can start work from home in the mornings and come to the office later in the day to avoid peak hours. Leave early and finish your day from the comfort of home, too.

3） Make your own list and check it twice.

    Make a to-do list for yourself, for both work and life, then divide it up into categories like “must do,” “want to do,” and “feel obligated to do.” If you can remove any or all of your required list, the rest of your to-dos will start to look a lot easier.

    Once you have your lists in order, it's time to start crossing things off. In between your must-dos tasks, include a want-to-do task to break things up and re-energize yourself. Yes, this holiday is a time to give back to others and be selfless, but there's still a bit of “self” in selflessness, isn't there?

4）If you start to feel a cold coming on, come to a full and complete stop.

    The best way to stop a cold from exploding into a weeks-long sickness is to stop it at the start. Unless a task or activity is an absolute necessity, cancel your plans, put away your to-do lists, and settle in for a long winter's nap. A day of rest and enough sleep is the only thing you NEED right now. Feel bad about declining holiday invitations from your friends and family? You're doing them a favor. Once people hear that you're sick, they'll be glad you stayed away — they don't want to come down with a cold during the holiday any more than you do!

    It is certain that you can feel less stressed in this hectic season when you stop expecting so much from yourself, because nobody puts so much expectation on you as you do to yourself. Trying to satisfy clients, co-workers, friends and family can be draining and can finally negatively impact you in many ways. When you simplify things up front, you relieve the stress off of yourself and everyone else in the process. Stop focusing on what you feel like you're obligated to do, and start focusing on what you want and need to do, the load will get lighter and you will feel a lot merrier under the Christmas tree.

    April 4th was just another day on a Western Australia farm for Zac Mitchell, until it suddenly wasn't. In an unexpected accident, the cattle worker was feeding the animals in his charge when one bull cleaned him up and kicked his hand up against the rail, resulting in the thumb on his right hand being cut off. “My thumb was still hanging on the rail... when I got up off the ground,” Zac Mitchell says.

    His co-workers tried their best to preserve the thumb for reattachment, placing it on ice in a cooler, but two surgeries to put Mitchell's thumb back in place failed. That's when doctors came up with another suggestion: Remove one of his big toes to where his thumb used to be.

    Mitchell's lead surgeon, Sean Nicklin, understood the man's dilemma at first, calling it a “bit of a crazy idea”. After all, Zac Mitchell did not want to be injured in another part of his body. But as the thumb is incredibly important function-wise, Mitchell eventually gave in. Nicklin explains that the big toe is surprisingly fit for a thumb switch: Nerves sync up (同步) nicely, and it looks more like a thumb, though a giant one, than any other alternative they may have come up with. He added that big toes aren't as necessary for balance and walking as people believe. As far as the foot goes, occasional “fine balance” activities like surfing might be difficult, but most people without a big toe function fine in everyday tasks like walking and even competitive sports.

    The eight-hour surgery went well, and Mitchell is expected to have a year or so of recovery in front of him before he heads back into the fields.

    As a teenage rock fan, all Dennis Vorreyer really expected of the Lollapalooza music festival in Chicago two weekends ago was the chance to see his favorite bands perform live.

    But he and his father, Jeffrey, who accompanied him to the festival, signed up for Lollapalooza's text-message network, and thus learned about a guitar-playing contest taking place there. Dennis, 14, entered and won a new Gibson guitar. Tad Kubler, the lead guitarist for the Hold Steady, who was involved in the contest, then invited Dennis to perform with the band as it closed its set.

“Having your cell phone everywhere is important for everybody now,” Dennis said. “I never dreamed of playing Lollapalooza.” The modern mobile phone — equipped with camera, Internet access and more— has proved to be a liability for some performers, like Akon and Beyonce, whose regrettable moments were captured by fans and then immortalized on YouTube and similar sites. But for the fans themselves, mobile phones are becoming as important an accessory as an all-access wristband. Beyond using them to record a short souvenir, they are becoming a ticket to everything from free ringtones to VIP treatment.

    On Gwen Stefani's recent tour, as many as 20 percent of the audience at some shows agreed to pay 99 cents for text messages and the chance to win better seats, according to the mobile marketing company Impact Mobile. At festivals like Lollapalooza, thousands of fans sign up to receive continuous updates from concert organizers about promotions and special events.

Even when there is no fee, the service comes at a price: fans must give their phone numbers to marketers. And purists — and some artists — disapprove of fans pecking out text messages or snapping pictures during performances. Still, the arrival of a new generation of phone-based activities could add a new twist to live events at a time when rising ticket prices have discouraged many concertgoers.

    You probably know who Marie Curie was, but you may not have heard of Rachel Carson. Of the outstanding ladies listed below, who do you think was the most important woman of the past 100 years?

    Jane Addams(1860-1935)

    Anyone who has ever been helped by a social worker has Jane Addams to thank. Addans helped the poor and worked for peace. She encouraged a sense of community(社区)by creating shelters and promoting education and services for people in need . In 1931, Addams became the first American woman to win the Nobel Peace Prize.

    Rachel Carson(1907-1964)

    If it weren't for Rachel Carson, the environmental movement might not exist today. Her popular 1962 book Silent Spring raised awareness of the dangers of pollution and the harmful effects of chemicals on humans and on the world's lakes and oceans.

    Sandra Day O'Connor(1930-present)

    When Sandra Day O'Connor finished third in her class at Stanford Law School, in 1952, she could not find work at a law firm because she was a woman. She became an Arizona state senator(参议员) and ,in 1981, the first woman to join the U.S. Supreme Court. O'Connor gave the deciding vote in many important cases during her 24 years on the top court.

    Rosa Parks(1913-2005)

    On December 1, 1955, in Montgomery, Alabama, Rasa Parks would not give up her seat on a bus to a passenger. Her simple act landed Parks in prison. But it also set off the Montgomery bus boycott. It lasted for more than a year, and kicked off the civil-rights movement. "The only tired I was, was tired of giving in," said Parks.

    A student is learning to speak British English. He wonders: Can I communicate with Americans? Can they understand me? Learners of English often ask: What are the differences between British and American English? How important are these differences?

    Certainly, there are some differences between British and American English. There are a few differences in grammar. For example, speakers of British English say "in hospital" and "Have you a pen?" Americans say "in the hospital" and 'Do you have a pen?' Pronunciation is sometimes different. Americans usually sound theirs in words like "bird" and "hurt". Speakers of British English do not sound theirs in these words. There are differences between British and American English in spelling and vocabulary. For example, "colour" and "honour" are British, "color" and "honor" are American.

    These differences in grammar, pronunciation, spelling and vocabulary are not important, however. For the most part, British and American English are the same language.

Emilia Dobek traces her interest in space and the universe back to third grade when she and her father watched a blood moon — a total lunar eclipse (月食) — on the roof of their house.

Now a seventh grader at East Prairie Elementary School, Dobek recently won the national Discovery Education Lockheed Martin Beyond Challenge by designing a space station for travelling to Mars.

She says that night watching the lunar eclipse started a strong desire in her that has yet to run out of fuel. So when her teacher Andrea Smeeton received information about the national challenge, Smeeton said she immediately had one student in mind.

"I knew she would love the challenge and that she would go way beyond in her search," Smeeton said. "She immediately started researching bone density (密度) of astronauts and how to have food on Mars. "

"My design will ensure the safety of the astronauts and make sure their comfort is out of this world," Dobek says.

Dobek's design calls for building the MSS or Mars Storage Station to put the supplies in. It also includes the SGF or Self-Growing Farm, and she details how it would work with the elements on Mars.

Then there is physical and leisure activity for the astronauts under Dobek's design. A simulator (模拟装置) allows astronauts to choose their exercise machine and virtual reality environment. Rooms have circular ceilings so astronauts will be able to watch downloaded shows and even see places on Earth, such as their homes.

"I want to tell other kids to follow their passions," Dobek said. "Whatever they want to do, they should push for it and always try their best."