Can technology improve your trip? Meet Judy Williams. When she and her husband recently checked into Blu Hotel in Zurich, a clerk asked them to sign the dotted line on a room rate hundreds of dollars higher than their online offer.

    “It was not a cheap stay,” says Williams, a lawyer from Billings, Mont. But it became more of one after her husband fired up the Booking.com app he'd used to book their room on his smart phone. “As soon as we showed him the cost, he honored it,” Williams says.

    Technology may create challenges for travelers but it can also solve them. It's more than making sure of a hotel cost. The latest Booking.com can help users select hotels by location, make a secure booking and view the confirmed (已确认的) cost so they never need to re-discuss their hotel price.

    Another pain point for travelers is traffic that eats away precious vacation time. There's a new app called Commute which is aimed at users who have to make the same trip every day. But if you're headed to Los Angeles or Honolulu, where visitors can easily get stuck in hours of heavy traffic, Commute can help.         

    Just input basic information about your destination and expected leaving time, and the app will start sending you traffic information 15 minutes before you leave. Testing Commute proved to be a challenge for me, because my home address is about 900 miles from my place of work. But if you have only a short distance to travel through a heavily populated area, you can use Commute to avoid traffic jams.

    Another source of travel-related problems is money. That's particularly true when you're dealing with a foreign currency. The latest Travel Money Tracker helps travelers prevent currency mix-ups. It immediately changes a country's native currency to yours, so you know exactly how much that Espresso (浓咖啡) in Milan costs in dollars. It can also warn you when you're overspending, which can sometimes be a problem when you're on vacation. The only catch, of course, is that you have to remember to record all your purchases.

    Taken together, these apps solve some of the most common travel problems. But not all of them. Some things, no smart phone can fix, which means I get to keep my job – for now at least.

A handsome middle-aged man walked quietly into the cafe and sat down. Before he ordered, he couldn't help but noticed a group of younger men at the table next to him. It was obvious they were making fun of something about him and it wasn't until he remembered he was wearing a small pink ribbon (丝带) on the lapel (翻领) of his suit that he became aware of what the joke was all about.

    The man pretended not to notice it, but the whisper and laughter began to get to him. He looked one of the rude young men straight into the eye, placed his hand beneath (在…下方) the ribbon and asked, “This?”

    With that the young men all began to laugh out loud. The man he spoke to said, “Hey, sorry, man, but we were just commenting on how pretty your little pink ribbon looks against your blue jacket!”

The middle-aged man calmly invited the joker to come over to his table, and politely seated him. As uncomfortable as he was, the young guy had to, not really sure why. In a soft voice, the middle-aged man said, “I wear this ribbon to bring awareness about breast cancer. I wear it in my mother's honor.”

     “Oh, sorry. She died of breast cancer?”

“No, she didn't. She's alive and well. But her breasts nourished (抚养，滋养) me as a baby, and were a soft resting place for my head when I was scared or lonely as a little boy. I'm very grateful for my mother's breasts, and her health.”

     “Umm,” the young replied, “yeah.”

     “And I wear this ribbon to honor my wife,” the man continued.

“And she's okay, too?” the young guy asked.

“Oh, yes. She's fine. Her breasts have been a great source of loving pleasure for both of us, and with them she nurtured (养育，培育) and nourished our daughter 23 years ago. I'm grateful for my wife's breasts, and her health.”

     “Uh, huh. And I guess you wear it to honor your daughter, also?”

“No. It's too late to honor my daughter by wearing it now……”

Shaken and ashamed, the young guy said, “Oh, I'm so sorry, mister.”

“So, in my daughter's memory, too, I proudly wear this little ribbon, which allows mo the opportunity to enlighten (启发，教导) others. And here…” With this, he reached in his pocket and handed the young roan a little pink ribbon. The young guy looked at it, slowly raised his head and asked, “……?”

    A DREAM, for me, is like a torch to light up my insipid (平淡的)life and a pair of wings to fly me into the sky. The uncertainty of my future and the heavy burden of schoolwork had driven me into a negative situation and not until I had a dream did I get out there. I decided to become a hostess.

    It was last summer. I went to Jinan, which is famous for its natural springs, and started to learn broadcast hosting. However, I found that it was not easy.

    The weather was bad. It was too hot to stay calm, which made me homesick. I called-my parents at least five times a day. But as I tried my best to adapt to the weather and living conditions there, I became more independent.

    Another thing bothered me, too. My teacher criticized all my mistakes. Grievance (委屈)and exhaustion often reduced me to tears and sweat flowed down my checks. To get her recognition, I practiced my voice skills in a park every day, even on rainy days. You can't imagine how happy I was when she praised me for the first time.

    My dream enabled me to change a lot. Without my dream, I wouldn't have had the courage and the confidence to host the New Year party at our school. On stage, I knew that it was a good beginning to my hosting dream.

    I took the arts examination in the winter. To my delight, I did well. And I was more than excited when I received the offers from Shandong Normal University, Yunnan Normal University and Yunnan Art Institute.

    My dream has powered so much energy in me that my life has become colorful every day. So, however hard it will be to stick to my dream, no way will I give it up!

Yesterday morning I was having breakfast in the 37th floor club lounge(休息室) at the InterContinental Bangkok, quite enjoying my conversation with Julia. She is a lovely Bavarian lady who works in the club lounge. Suddenly I felt really dizzy(晕眩的). I hadn't drunk anything the night before and had got a great night of sleep, so I found that a bit strange. But it continued. After a few moments I realized what was going on -- I wasn't dizzy, but it was an earthquake. For over 20 seconds the club floor was shaking.

Julia tried to remain calm and asked us to go down the stairs. When I walked past the rooftop pool, I saw water rushing out of it, which terrified me even more. I skipped down the 37 flights of stairs as if I were taking part in the Olympics.

However, as I was trying to get to the ground floor, I found it strange that nobody else was escaping. Eventually I made it to the ground floor. Again, I had never been in an earthquake before, so I had no sense of what it was like during an earthquake. I was kind of expecting disorder on the streets, a thousand people in the hall, and a general Armageddon style setting.

Sure enough I hurriedly got through the doors on the first floor and went straight to the reception desk, thinking the girl at the desk knew what was going on. But she looked quite confused, not knowing what I was talking about. Then I asked another one but I got the same response. I believed the world was coming to an end, while everyone looked at me as if nothing had happened.

Well, as it turned out, nothing did happen to them. Clearly there was an earthquake in Myanmar, and it was only felt at the top of some of the taller buildings in Bangkok.

Julia kept the club lounge closed for safety for some time, while I was happy just to be on the ground level.

So far this winter, a theater in the Alps has staged more than 60 unique concerts. Winter temperatures in the remote mountain village can drop high below zero. Performers wear down jackets and play ice instruments. In fact, almost everything from drums and guitars to horns and harps at the music festival is carved from ice even the stage the musicians play on. The audience sits on ice chairs and benches and claps their hands to listen, both to praise the performers and to keep themselves warm when the air flows through.

The musical instruments used were almost entirely made by an American ice artist, Tim Linhart. Since he created his first musical instrument out of ice more than a decade ago, he has already carved various ice instruments, including violins, violas, timber drum sets, xylophone, double bass, mandolin and cello. He also created his own large wind instrument, which uses the vibration of an ice tube to produce sound when the air flows through.

Linhart makes the different parts of the ice instrument and then uses a liquid mixed with snow to glue them together, with a metal support placed where the strings need to be. A violin can usually be made in two or three weeks, while larger instruments can take more time and efforts, sometimes taking months to make.

An ice instrument has a clearer sound than a wooden instrument. However, ice instruments are more easily broken or damaged than ordinary instruments. The temperature in the ice theater changes depending on the number of people in the audience. This also changes the temperature of the ice instruments, which in turn affects the 1 sound they produce. Musicians need to tune their instruments frequently during performances.

Although playing an ice instrument is not easy, Linhart believes that ice and snow are good materials for making instruments. The only downside is melting when the temperature is above freezing.

Cheerfulness is a powerful way to deal with a world that will always be tough and unjust in one way or another. It is a sign of strength in the face of difficulties. Different from fear, joy, or anger, cheerfulness isn't something that overcomes you.{#blank#}1{#/blank#} As such, you can include it into your life once you make the right mental switch. Here are four ways to do so.

◎Acknowledge the difficulties.

Cheerfulness is an honest emotion because you're not hiding from reality.{#blank#}2{#/blank#} Instead, it's extremely important to be honest with yourself about the problems you're facing. Only by first acknowledging that things are tough will you be able to find ways to cope.

◎ Don't focus on the negative.

Whether in your personal life or in society, it's easy to focus on what's going wrong. But whatever you focus on, it grows. If you decide to focus on what's going wrong, those problems will grow in your mind until they consume you.{#blank#}3{#/blank#}

◎ Be grateful for what you have.

{#blank#}4{#/blank#} Usually, they're the things we take for granted until they're no longer there, such as good health, a loving family, or even something as simple as a beautiful sunrise. Being grateful will shift your perspective and make it easier to see the silver linings of your problems.

◎ {#blank#}5{#/blank#}

No cheerfulness without laughter. So you can watch comedies, browse memes, or joke around with friends. Laughter strengthens your immune system, boosts your mood, makes you feel less pain, and protects you from stress. Laughter is cathartic (精神宣泄的) and infectious. Laugh and brighten the room.

A. Find your sense of humor.

B. Deal with difficulties seriously.

C. Focus on the good things you have.

D. To a large degree, cheerfulness is a choice.

E. You're not covering your eyes and looking away.

F. Acknowledge the problems, but don't give them too much attention.

G. Being cheerful will make you see the world and your own life in a different way.