It can be challenging to find time to work out(锻炼)when your schedule is full, but unless you want to deal with a waistline(腰围) that keeps increasing in size, staying active is important. {#blank#}1{#/blank#} 

Workday

    You might not have time to escape the office and visit the gym during your lunch break, but that doesn't mean you can't burn calories throughout your workday. Instead of driving to work or riding the bus, walk or cycle, depending on how far you live from the office. A 30-minute bike ride at just 12 to 13.9 mph will help a 155-pound person burn 298 calories. {#blank#}2{#/blank#} Instead of phoning a colleague across the office, walk over to speak in person.

At home

    You probably want to sit or sleep on the couch, but by keeping active around the house, you can burn a significant number of calories throughout the day. {#blank#}3{#/blank#} Playing with your kids for 30 minutes will help you burn 186 calories if you weigh 155 pounds, while you'll burn 167 calories in a half-hour house-cleaning session.

Outdoors

     {#blank#}4{#/blank#} If you weigh 155 pounds, expect to burn 172 calories for every half hour you spend weeding the garden. You'll burn 205 calories in 30 minutes of pushing your lawnmower(割草机) around the yard. When winter arrives, cleaning snow is worth 223 calories per 30 minutes.

Other

    Everyday errands(差事) can help you burn extra calories when you can't find time to work out. {#blank#}5{#/blank#} Washing your car by hand will burn 167 calories in 30 minutes. By parking your car at the far end of the parking lot, you'll burn more calories getting to and from your vehicle.

A. You can make adjustments to your lifestyle to include a variety of calorie-burning activities into everyday life.

B. Pushing a shopping cart around the supermarket causes 130 calories burned in a

half hour.

C. Instead of paying to clean up the yard, do it yourself.

D. At work, take the stairs instead of the lift.

E. Don't visit a car wash to shine up your ride.

F. If you have a family, play with your kids.

G. You have to find the time to work out.

    Have you ever had the following experience? You have been given the task of organizing a conference, which includes a must-do list about a mile long. There is the conference site, the guest list, the materials, the technology and even the food and drink to think about and plan. If you are beginning to feel the stress, slow down and take a breath. {#blank#}1{#/blank#}.

    Write down your goals. You will need to clearly define what you hope to accomplish with this conference because this will shape the rest of your decisions.  {#blank#}2{#/blank#}.

    Develop your budget.  {#blank#}3{#/blank#}. Then break that budget into different parts such as conference site, materials and speakers' fees. Stick to your budget, and make sure your assistants are keeping their monetary limits as well.

     {#blank#}4{#/blank#}. When searching for locations, keep in mind the number of participants, the convenience of the location, parking and closeness to public transportation, airports and hotels. Your goal in finding a place to hold the conference should be making it as easy as possible for participants to attend.

    Seek help from the staff of the conference site. If you have chosen a site that is known for holding conferences, you can seek help from the staff there as organizing meeting is what they do every day.  {#blank#}5{#/blank#}. They should be able to answer any questions or concern and provide advice when needed.

    Of course, full preparations also include a walk-through. Go to the site and meet with the staff the day before to be certain that everything is in place and to take care of any small details.

  A. Decide on a schedule for the meeting

  B. Choose your conference site

  C. Read the following skills to figure out how to organize a conference

  D. Knowing what you want to achieve eases the stress of moving forward

  E. Make full use of this important resource

  F. You can do nothing without knowing how much money you have to spend

  G. Seek help from your colleagues to support every aspect of the meeting

    I am Henry Jekyll. I was born in the 1 800s. I inherited(继承) a large fortune, a healthy body and an excellent mind. I was naturally hard-working and soon I was very successful in my job. So the outside world saw a serious, hard-working, successful doctor. Behind this quiet character, however, was a wild, fun-loving, irresponsible young man. Both of them were me. They lived together in the same body.

    “Was it possible," I wondered, “to find a drug that could give each side of my character its own separate face and body?"

    After much thought and careful study I believed I had found the answer. I had read many scientific books and spent many hours in my laboratory, searching for the right mixture of chemicals to make my drug. At last I got everything ready.

    Late one night, I mixed everything together and prepared my drug. I watched the smoke rising from the liquid as its color changed from red to purple and at last to green. Then, bravely, I drank every bitter drop.

    I felt a violent sickness in my stomach and a terrible pain in all my bones. The room seemed to turn round and round and I trembled with fear. Then the fear and pain disappeared and a strange, sweet feeling took its place. Wild thoughts danced through my mind- the wild passions of an evil and cruel stranger. But inside myself I felt younger, lighter, more carefree than ever before. "If this is pure evil," I thought, “I like it.”

    I stood there, enjoying these strange new thoughts and passions and suddenly realized that I was shorter. So I decided to go to my bedroom in my new body and take a look at myself in the mirror there. As I came into my room, I saw Edward Hyde for the first time.

    At that time, the good side of my character was stronger than the evil side. Henry Jekyll had his faults, but he was mostly a good, kind man. I believe that is the reason why Edward Hyde was so much smaller than Henry Jekyll. But that was not the only difference between the two men. Henry Jekyll had a kind, open, honest face. But pure evil stared out of Edward Hyde's eyes. I felt no dislike, however. Indeed, I welcomed him. Edward Hyde was me, young and strong and full of life.

    If you live in Shanghai, Beijing or many other cities, you may see many orange bicycles on the streets these days.

    These bikes are owned by a company called Mobike. You can order a bike through an app on your phone. When you find a bike, you just scan a QR code （扫描二维码） on the bike so you can use it. You don't need to return the bike to a station- you can park it anywhere.

    China was known as "the kingdom of bicycles" about 30 years ago. But more people choose to drive cars and catch the subway these days. Bike rental（租凭的） services like Mobike are bringing bikes back.

    "Back then, I got the feeling that Chinese people were trying to be modern and push away the past. So they did not want to be linked with bicycles," said Ines Brunn, a German woman who runs a bike store in Beijing. "I do believe changes in people's tastes will shape new thinking about bikes."

    Online rental services are making biking more convenient, but it's still not easy to ride bikes in Chinese cities. Cars often take up bicycle lanes （道路）. Bikers have to ride next to cars in car lanes, which can be very dangerous.

    Beijing plans to build over 3,200km of new bike lanes. Drivers who drive in bike lanes will be punished. Traffic signs will be put up to better protect bikers.

    The Danish lifestyle concept of hygge means many indescribable feeling of comfortable things to many people. Now, join us in visiting some of the best hygge places.

    ⒈Manhausen (Manshausen, Norway)

    Adventure-seeking people needn't look further than Manhausen, a 55-acre island escape in Norway's Groteya strait. Not to be missed the saltwater hot tub overlooking the sea and family-style meals enjoyed fireside at the main house. The baby sitting service also available.

    Get more information here.

    ⒉Cedar Lakes Estate (Port Jervis, New York)

    Occupying 500 bucolic acres, this turnof-the-century summer camp now houses a host of luxury, lodge-style cabins. Bike the grounds, paddle the lakes, swim in the outdoor heated pool or head to a nearby mountain for a day of skiing. Then lie down with a great book beneath a fur blanket, turn on your fireplace and get your snuggle on.

    Get more information here.

    ⒊Soho Farmhouse (Oxfordshire, England)

    This Oxfordshire countryside members-only club offers up a British version of hygge. Among the splendid property's coziest offerings: the community farmyard and the Studie Cabin guest room, which boasts views of the lake.

    ⒋Salt House Inn (Provincetown, Massachusetts)

    This charming coastal town now boasts a 19th-century-shingled cottage turned hotel. Book your visit during the quiet, windswept off-season (January through March) for some salty fresh air on the beach.

    Get more information here.

Lizzie's diary from Antarctica (南极洲)

Day 3: Tuesday   December 2

    We planned to go to Rothera that morning. We'd be staying there for the next two weeks. Because Antarctica is the windiest place on earth, sometimes you can't fly at all.

    We had a nervous wait over breakfast to find out if we'd be leaving that day. People have to stay in Stanley for weeks while the pilots wait for good weather.

    It turned clear at 9:30 and we took off at 10:30 on a little red plane called a Dash-7. But even when we were in the air, there was still a chance we wouldn't be able to fly the whole day.

Day 4: Wednesday   December 3

    After waking up in the Antarctic for the first time today I can understand why everybody who comes here falls in love with the place. It is really beautiful.

    We're staying at Rothera Survey base with mountains of ice all around. It is about minus 2⁰C today, which for me is very cold, but the regulars(常客) here are often seen walking around in T-shirts !

Day 5: Thursday   December 4

    I woke up to another beautiful sunny day here in the Antarctic. I'm told it's a bit colder today, about minus 5⁰C, but it's not very windy so it feels warmer. Those of us who are new to the base have to do a special training course before we're allowed to go off base to other stations or to go snowboarding over the nearby hill.

Day 7:  Saturday   December 6

    Not a cloud in the sky and it's warm enough to sit outside (in a jacket).

    The most amazing thing about this place is how the scenery (风景) changes every day.

    At first I thought I was going mad. I'd step outside in the morning and think, "I'm sure that big mountain of ice wasn't there yesterday." It's because the sea ice is always moving—slowly thankfully !