The percentage of women working in technology has decreased since the 1990s.Women make up only a quarter of all jobs in computer and math professions.I think all girls should learn how to code（编码）.Here is why.

    If we want to be part of one of the fastest growing job markets out there,we need to jump on board!Over the last ten years the growth in STEM jobs has been three times faster than that in non-STEM fields.Women will never be able to keep up with men in the professional workplace if we don't join the fastest growing fields.

    Just like hundreds of years ago,people who could read and write controlled the future,and now those who are at home with technology will shape the world we live in.You can use coding in every aspect of your life,even if you don't enter a field that involves coding.You cant use coding to create your own website or to program games.You can animate your YouTube videos,or make graphic designs.Programming is now being used in every profession, including medicine and airplane design.

    You can have fun creating your own website,programming a robot to get the remote for you when you're lying on the couch,photoshop pictures to change the color scheme to something better than the Instagram filters,and so much more.Coding allows you to realize your wildest dream,and create anything you can imagine.Coding allows you to rule the world.

    It's not very hard to learn to code.You could learn to code on YouTube,in the Girls Who Code club;you could take a free course online on Code Academy;you could even just Google how to code.

You learned to read,you learned to drive-now learn to code.

    Going green seems to be fad(时尚)for a lot of people these days.Whether that is good or bad，we can't really say, but for the two of us，going green is not a fad but a lifestyle．

    On April22nd，2011，We decided to go green every single day for an entire year．This meant doing 365 different green things，and it also meant challenging ourselves to go green beyond easy things．Rather than recycle and reduce our energy, we had to think of 365 different green  things to do and this was no easy task．

    With the idea of going green every single day for a year .Our Green Year started．My wife and I decided to educate people about how they could go green in their lives and hoped we could show people all the green things that could be done to help the environment．We wanted to push the message that every little bit helps．

    Over the course of our Green Year, we completely changed our lifestyle．We now shop at organic(有机的) stores．We consume less meat, choosing green food．We have greatly reduced our buying we don't need．We have away half of what we owned through websites．Our home is kept clean by vinegar and lemon juice, with no chemical cleaners. We make our own butter, enjoying the smell of home-made flesh bread .In our home office anyone caught doing something ungreen might be punished．

    Our minds have been changed by Our Green Year．We are grateful for the chance to have been able to go green and educate others .We believe that we do have the power to change things and help our planet．

    With her pretty face and soulful voice, Zhang Bichen was thought a possible champion when she first set foot on the stage of the TV show The Voice of China.

    On Oct 7, 2014, the 25-year-old girl won the fierce competition and received the title of the “Voice of the Year”. Zhang's dream of being a singer star came true as last. What impressed people was not only Zhang's singing skills, but her willingness to make an effort. “I gained the opportunity to sing on The Voice of China,” she said.

    In fact, being a singer has always been her dream. She wanted to apply to a college for singing, but her parents insisted that she should have an easy job after graduation because she did very well at school. So Zhang gave in to her parents and learned French at university. However, in the first year of her college, she was discovered by a South Korean company when she entered a singing competition. To realize her dream, Zhang signed a contract（合同）with the company, started her career in South Korea, and became a member of a band.

    “My company had rules that did not allow us to use cell phones. During the first few months after I arrived in South Korea, a totally unfamiliar country, I felt terribly homesick. But I could only phone my parents in the restroom when nobody noticed.” Zhang said. “When I did not have much income, I had to eat noodles every day for months.”

    It was her positive attitude and outgoing character that helped her through. “When I feel down, I tell myself it is not winning or losing that matters. The most important things are standing on the stage and singing for people.” she said.

    It's Friday night. You're looking through your Instagram (a photo-sharing app) feed when you see it: a photo of your friends hanging out without you.

    Why didn't anyone invite you? What are they doing later? Should you text them? What if no one responds (回应)?

    Sounds like a typical case of FOMO.

    FOMO, or "fear of missing out", is a form of anxiety that causes people to feel like they're missing out on something. The word was added to The Oxford English Dictionary last year. But just how serious is FOMO?

    According to a study by a US research organization, JWTIntelligence, 47 percent of teen millennials (those who are 13-17 years old now) feel upset or nervous when they learn that their friends are doing something they're not. And 41 percent said they spread themselves too thin, trying to do too many things at one time to avoid FOMO.

    Today's technology is a big cause of FOMO, according to Jonathan Pochyly, an adolescent psychiatrist (青少年精神病学专家) at Lurie Children's Hospital in Chicago.

    "Technology is one of the things that makes life special for adolescents these days," he explained.  

    "There's a lot of focus on what everyone else is doing. It became a trend, so there's pressure to keep up with it."

    As social media (社交媒体) feeds are always updating us with our friends' activities, it's easier than ever to feel left out. So what can we do?

    To fight against FOMO, Jones freshman Emmy Brewer just calls people and talks to them.

    "I'd be upset for a bit, but then I'd realize that I should be reaching out to them," she said.

    Oak Park and River Forest High School senior James Cullinane said he fights off FOMO by living in the now.

    "If I'm hanging out with my friends, or just sitting at home on my couch, I think it's best to stay off social media and focus on what I'm doing in the moment," Cullinane said.

    While FOMO will continue to affect (影响) teenagers in the future, Pochyly said that he believes these feelings are just side effects of growing up.

    "These types of interactions (交往) with people are … a function (功能) of kids being more independent, looking for connections with other people, moving away from just being a child in a home, and moving toward adulthood," he said.

    A mystery surrounds my grandmother's collection of salt cellars (盐瓶). No one in the family seems to know when she started collecting them, or exactly how many she had.

    My grandmother died just over two years ago. At 91, she had spent 30 years without her right leg, which was removed due to cancer the year I was born. She was a poet, an artist, a food lover and a salt cellar collector. The funny thing about the salts, as she called them — I never once heard her say salt cellar — was that although everybody knew they were her hobby and everyone was always searching for them at yard sales or in stores, nobody seemed to know what they meant to her and they just wanted to make her happy. Grandma kept her salts in a dark wooden corner display case in the living room. Since her death the case has remained exactly as she left it. Grandpa tries his best to preserve his memories of her just as they are.

    Now I am collecting, too. Collecting memories about my grandmother's hobby, a way she spent her time. And as I hold one of them in my hand, I picture her holding it in her hand on the day she got it. She is smiling. My mother and her two sisters all have small collections, but my mother admits that she was more interested in finding salts to send to Grandma.

    Grandma once wrote a poem titled “When April Comes”. The poem contains the line, “When April comes and I am not around, remember me when daffodils are found.” Now, Grandpa is working on a poem with the line, “April came and you were not around”.

    But she was, somehow. She was there in the memories left behind by her possessions.

    No. 1 Snapchat

    With this app, the pictures people share with friends will disappear automatically(自动地) after they are seen. Snapchat has become more and more popular since 2012. Over 700 million photos have been shown daily by May 2014, up from 20 million per day in 2012.

    No. 2 Uber

    The on-demand car service app allows users to order a ride and get picked up within minutes. On-demand service means no need to reserve (预订) and no waiting in taxi queues. And the app can be used in more than 40 countries.

    No. 3 WhatsApp

    WhatsApp became the world's most popular chat app in 2014 with over 600 million monthly users in August. It was also bought by Facebook in October for about $ 22 billion (about 136 billion yuan).

    No. 4 Venmo

    The mobile payment service is used to share bills by friends, who get together to have dinner or do something else. It took Millennials' (生于1984-1995年间的"千禧一代") smart-phones by storm in 2014. It is said that among college students the word "Venmo" is now being used as a verb—"just Venmo me".