Tu Youyou, an 84-year-old female（女性）scientist, became the first Chinese to win a Nobel Prize in science on Oct 5. Before that, she ever won the 2011 Lasker Award for finding out artemisinin (Qinghaosu), which saved millions of lives. She was grateful（感激的）for the Lasker prize, but said, “It is just a scientist' duty. I will go on fighting for the health of all humans.”

    Tu kept her work in the 1960s and 1970s. In that age, Malaria (疟疾) could took away people's health. Scientists all over the world had already tried over 240, 000 times but failed. Tu Youyou, a member of the Academy of Traditional Chinese Medicine, Beijing, began to study Chinese herbs.

    Before 2011, people didn't know Tu very much. Many friends played jokes with her “the Professor of Three None's” : no degree（学位）, no study experience abroad, not a member of any Chinese national colleges. But she is hard-working. She read a lot of traditional Chinese medicine books and did a lot of researches on the disease.

    In February, 2012, Tu was named National Outstanding Females (One of the Ten) Tu is now a model of Chinese medical workers.

    NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive(再体验)these experiences in nightmares.

    Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly erase(抹去), the effect of painful memories.

    In November, experts tested a drug on people in the US and France. The drug stops the body releasing(释放)chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.

    The research has caused a great deal of argument. Some think it is a bad idea, while others support it.

    Supporters say it could lead to pills that prevent or treat soldiers' troubling memories after war. They say that there are many people who suffer from terrible memories.

    "Some memories can ruin people's lives. They come back to you when you don't want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor at Harvard Medical School. "This could reduce lot of that suffering."

    But those who are against the research say that changing memories is very dangerous because memories give us our identity(特质). They also help us all avoid the mistakes of the past.

    " All of us can think of bad events in our lives that were horrible at the time but make us who we are. I'm not sure we want to wipe those memories out," said Rebecca Dresser, a medical expert.

    Here are four wonderful hotels and campsites in Europe.

    Ekies All Senses Resort, Chalkidiki, Greece

    This could be the perfect retreat for stressed parents who need spoiling. For a start, it's in lovely Greece, but there's no need to take a ferry, as it's on the mainland. With a juice bar beside the(heated)pool, open-air spa, calm beach, restaurants or meals on demand, and secret bays to explore by boat, it makes for a super-relaxed break.

    Doubles from € 88, junior suite(sleeps 4)from €138 a night, family suite(sleeps6) from €272 B&B, open late

    April-October, i-escape.com

    Casa Vicentina, Algarve, Portugal

    For a back-to-nature feel, family-run Casa Vicentina in the Algarve is perfect. Built with ecological materials, it's in a protected park area on a natural lake. Breakfast is a plentiful buffet-and bikes are supplied free of charge so you can go to the beach or cafes and restaurants. Accommodation is in brightly decorated rooms or larger suites complete with small kitchens.

    Rooms from €75 B&B, wonderfulland. Com

    Fairy Chimney Inn, Cappadocia, Turkey

    Older kids will love the fairytale landscape of Cappadocia and the excitement of staying in a cave hotel. The Fairy Chimney Inn used to be part of a cave monastery(修道院). Its rooms are beautiful and homely, with traditional decorations and the occasional reminder of the modern world. All rooms have courtyards overlooking the  extraordinary landscape.

    Rooms from €55 B&B, plus 11 per child, fairychimney. Com

    Casa San Gabriel, Umbria, Italy

    Casa San Gabriel is a small hilltop farm where three self-catering cottages share a swimming pool, playground and barbecue. There's added excitement for young guests in the family of alpacas(羊驼)kept on site. There are several water, wildlife and activity parks nearby, and slightly further afield a Pinocchio theme park.

    A week at II Fienile cottage (sleeps 4-6)costs from €650, B&B (low season only) from €95, casasangabriel. com

    As for old people, some of the applications are hard to use because they didn't grow up with them. They don't have simple models of how they should work, what to do when something doesn't work or where to go for help. We make it as easy as possible to be used for people who are not familiar with the technology.

    I think there is huge potential (潜力) and we are designing it. The ability to connect to friends, who remember the same movies and news and music, is really important, especially as people get old. They end up in retirement homes and they aren't always close to their friends. Allowing the network to help them connect with friends and family is a really powerful thing.

    My mother is an enthusiastic user of the Internet, although it took me years to get her to use e-mail. She was born with normal hearing, but lost it when she was 3. She was totally deaf for many years, until age 53, when she got ear aids. They work really well. That is a big change for her. But before then, her friends couldn't call her on the phone, so they insisted she use e-mail to communicate with them.

    Young people don't even think of the Internet as technology. It's just there, and they use it. There's been a very interesting change in communications styles between old people and young people. There are some kids who are now in their teens and aren't willing to make phone calls. And they think of e-mail as old-fashioned and slow.

    The reason why teens don't make phone calls seems to be that they don't know what to say. When they call they often stop for a while and there's this silence. On the other hand, texting is considered proper, and it's okay if you don't answer. You might have been distracted. It's not considered rude. But it is considered strange if you're in this kind of voice conversation and simply stop talking.

Dear Bobby Brune,

    Children learn best when they're having fun. “Jungle Gym Jimmy” is an article for parents and children that teaches playground safety and shows how simply playing can promote good health and fitness. The tips are given through the funny voice of the “tour guide” on the playground, seven—year-old Jimmy. By listening to Jimmy, children learn how to use the equipment safely and how to get the most fun out of a day on the playground.

    As a Kid Talk subscriber for the last seven years. I am very familiar with your publication, and feel this article would be a positive addition to the “I Can Do It” section of the magazine. The article is 2, 114 words, and has been divided into categories in a way that holds children's interest. Being a mother of four children and using our home as a meeting place for most of the neighborhood, I've had the opportunity to test and confirm that the fun and easy “exercises” offered here are not only effective but are lots of fun for kids.

    I've been writing children's stories and articles for several years, and have had many of my stories published in Kids Know Best, a small newspaper that the Cinder Primary School publishes each month. I'm also a founding member of the “Right On Baby” editorial group which publishes a monthly e—zine for parents with newborns, and I'm a contributing editor to “Write Now,” an online site that teaches creative writing.

    Thank you for your time.

Sincerely,

Claudia Parker

    From: terri wombat. Com. Au

    To: (happylizijun) yaboo. com. cn

    Subject: My school

    Hi, Li Zijun,

    Thanks very much for your email. I really enjoyed reading it. I think we have a lot in common. I wonder if our school life is similar too.

    I go to a big high school in Sydney called Maylands High School. There are about 1000 students and 80 or so teachers. My class has 25 students in it, which is normal for a Year 11 class. In the junior school there are about 30 students in a class.

    In the senior high school we have lots of subjects to choose from, like maths, physics, chemistry, biology, history, German, law, geography, software design, graphic arts and media studies. (Different schools sometime have different optional subjects.) English is a must for everyone and we have to do least three other subjects in Year 11 and 12. At the end of Year 12 we sit for a public exam called the High School Certificate.

    As well as school subjects, most of us do other activities at school such as playing a sport, singing in the choir or playing in the school band. We can also belong to clubs, such as the drama club, the chess club and the debating society.

    We have a lot of homework to do in senior school to prepare for our exam, so unless I have basketball practice, I usually go straight home and start studying. I arrive home about 4 pm, make myself a snack and work till 6. Then I help the family to make dinner and we all eat together. I'm usually back in my room studying by 8 pm. I stop at about 10 o'clock and watch TV or read a book for half an hour to relax. On Saturdays, I usually go out with my family or with friends and I sleep in till late on Sunday morning. Then it's back to the books on Sunday afternoon.

    How about you? What's your school life like? Do you have a lot of homework? What do you do to relax when you're not studying? I'm looking forward to finding out.

Your Australian friend

Terrie