【推荐1】By day, Robert Titterton is a lawyer. In his spare  time though he goes on stage beside pianist Maria Raspopova — not as a musician but as her page turner. “I’m not a trained musician, but I’ve learnt to read music so I can help Maria in her performance.”

Mr Titterton is chairman of the Omega Ensemble but has been the group’s official page turner for the past four years. His job is to sit beside   the pianist and turn the pages of the score so the musician doesn’t have to break the flow of sound by doing it themselves. He said he became just as nervous as those playing instruments on stage.

“A lot of skills are needed for the job. You have to make sure you don’t turn two pages at once and make sure you find the repeats in the music   when you have to go back to the right spot.” Mr Titterton explained.

Being a page turner requires plenty of practice. Some pieces of music can go for 40 minutes and require up to 50 page turns, including back turns for repeat passages. Silent onstage communication is key, and each pianist has their own style of “nodding” to indicate a page turn which they need to practise with their page turner.

But like all performances, there are moments when things go wrong. “I was turning the page to get ready for the next page, but the draft wind from the turn caused the spare pages to fall off the stand,” Mr Titterton said, “Luckily I was able to catch them and put them back.”

Most page turners are piano students or up-and-coming concert pianists, although Ms Raspopova has once asked her husband to   help her out on stage.

“My husband is the worst page turner,” she laughed. “He’s interested in the music, feeling every note, and I have to say: ‘Turn, turn!’ Robert is the best page turner I’ve had in my entire life.”

【推荐2】I have a special place in my heart for libraries. I have for as long as I can remember. I was always an enthusiastic reader, sometimes reading up to three books a day as a child. Stories were like air to me and while other kids played ball or went to parties, I lived out adventures through the books I checked out from the library.

My first job was working at the Ukiah Library when I was 16 years old .It was a dream job and I did everything from shelving books to reading to the children for story time.

As I grew older and became a mother, the library took on a new place and an added meaning in my life. I had several children and books were our main source(来源) of entertainment. It was a big deal for us to load up and go to the local library, where my kids could pick out books to read or books they wanted me to read to them.

I always read ,using different voices ,as though I were acting out the stories with my voice and they loved it !It was a special time to bond with my children and it filled them with the wonderment of books .

Now, I see my children taking their children to the library and I love that the excitement of going to the library lives on form generation to generation.

As a novelist, I’ve found a new relationship with libraries. I encourage readers to go to their local library when they can’t afford to purchase a book. I see libraries as a safe haven(避风港) for readers and writers, a bridge that helps put together a reader with a book. Libraries, in their own way, help fight book piracy(盗版行为) and 1 think all writers should support libraries in a significant way when they can. Encourage readers to use the library. Share library announcements on your social media. Frequent them and talk about them when you can.

【推荐2】By the end of the century, if not sooner, the world’s oceans will be bluer and greener thanks to a warming climate, according to a new study.

At the heart of the phenomenon lie tiny marine microorganisms (海洋微生物) called phytoplankton. Because of the way light reflects off the organisms, these phytoplankton create colourful patterns at the ocean surface. Ocean colour varies from green to blue, depending on the type and concentration of phytoplankton. Climate change will fuel the growth of phytoplankton in some areas, while reducing it in other spots, leading to changes in the ocean’s appearance.

Phytoplankton live at the ocean surface, where they pull carbon dioxide (二氧化碳) into the ocean while giving off oxygen. When these organisms die, they bury carbon in the deep ocean, an important process that helps to regulate the global climate. But phytoplankton are vulnerable to the ocean’s warming trend. Warming changes key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunlight and carbon dioxide to grow, but also nutrients.

Stephanie Dutkiewicz, a scientist in MIT’s Center for Global Change Science, built a climate model that projects changes to the oceans throughout the century. In a world that warms up by 3℃, it found that multiple changes to the colour of the oceans would occur. The model projects that currently blue areas with little phytoplankton could become even bluer. But in some waters, such as those of the Arctic, a warming will make conditions riper for phytoplankton, and these areas will turn greener. “Not only are the quantities of phytoplankton in the ocean changing. ” she said, “but the type of phytoplankton is changing.”

And why does that matter? Phytoplankton are the base of the food web. If certain kinds begin to disappear from the ocean, Dutkiewicz said, “it will change the type of fish that will be able to survive.” Those kinds of changes could affect the food chain.

Whatever colour changes the ocean experiences in the coming decades will probably be too gradual and unnoticeable, but they could mean significant changes. “It’ll be a while before we can statistically show that the changes are happening because of climate change,” Dutkiewicz said, “but the change in the colour of the ocean will be one of the early warning signals that we really have changed our planet.”

【推荐1】It’s not often to see a woman who’s seven months pregnant running a marathon. But Beatie Deutsch is anything but typical.

The 30-year-old mother of five is ranked as one of the top women marathon runners in the world and, as of today, has qualified for the 32nd Summer Olympics. What impresses people more deeply is that, unlike many Olympic hopefuls who have been training their whole lives, Deutsch only took up running four years ago.

Why did she train for a marathon? “I was really out of shape after having five kids,” she said. “So I set the goal for myself of running a marathon and that helped me. I needed something to be motivated to get out there and train every day. I didn’t ever expect it to take me to this.”

The Israeli press has been tracking her with pride, calling her “Speedy Beatie”. Hoping to add more purpose to her newfound fame, Deutsch uses her running as a way to raise money for a charity Beit Daniella. This nonprofit organization provides a recovery center for youths who are struggling with mental health issues.

That mission is helping fuel her Olympic dreams. At the Tiberias Marathon last month, Deutsch was the fastest woman in the race. This past September, she finished the Cape Town Marathon in two hours and thirty-six minutes. That’s a few minutes shy of her personal best of two hours and twenty-nine minutes, a time that qualifies her for the Olympics. She will try to shave even more time off when she competes in the Rotterdam Marathon this April.

It’s remarkable for someone who started her athletic career in her late 20s. “I always tell people to have big dreams, and set huge goals. Don’t get caught up in the place where we are right now and have tunnel vision and are limited in what we see of ourselves,” said Deutsch, who now travels the world as a motivational speaker.

【推荐3】Zhang Tian’s first year is almost over. It has been a tough year, but he has enjoyed working with the children.What made him feel satisfied was that his students were able to read, speak and write in English, and they became more confident in learning. Besides teaching,     1    He contacted charity organisations about rebuilding the playground and setting up a library, and helped the villagers sell local products online.

The contribution he made to the village was great, so he became very popular among the villagers and they treated him as one of them.    2    Although he had only intended to stay for one year, he now feels ready to stay for another year. He feels so happy that he followed his heart when choosing what to do with his life, even though it may not be what others expected of him.