With the development of science and technology, new inventions, especially new electronic products, have made people's lives easy and convenient. But as the saying puts: A coin has two sides.

    One day, I was walking in the park with a friend and his cell phone rang, interrupting our conversation. There we were, walking and talking on a beautiful sunny day and…I became invisible, absent from the conversation.

    The telephone used to connect you to the absent. Now it makes people sitting next to you feel absent. Why is it that the more connected we get, the more disconnected I feel? Every advance in communications technology is a tragedy to the closeness of human interaction. With email and instant messaging over the Internet, we can now communicate without seeing or talking to one another. With voice mail, you can conduct entire conversations without ever reaching anyone. If my mom has a question, I just leave the answer on her machine.

    As almost every contact we can imagine between human beings gets automated, the alienation(疏远) index goes up. You can't even call a person to get the phone number of another person any more. Directory assistance is almost always fully automated.

    Pumping petrol at the station? Why say good morning to the attendant when you can swipe(刷)your credit card at the pump and save yourself the bother of human contact?

    Making a deposit at the bank? Why talk to a teller who might live in the neighborhood when you can just insert your card into ATM?

    Pretty soon you won't have the burden of making eye contact at the grocery shop. Some supermarket chains are using a self-scanner so you can check yourself out, avoiding those check-out people who look at you and ask how you are doing.

    I am not against modern technology. I own a cell phone, an ATM card, a voice mail system, and an email account. Giving them up isn't wise…they're a great help to us. It's some of their possible consequences that make me feel uneasy.

    More and more, I find myself hiding behind e-mail to do a job meant for conversation. Or being relieved that voice mail picked up a call because I didn't really have time to talk. The communications industry devoted to helping me keep in touch is making me lonelier.

    So I've put myself on technology restriction: no instant messaging, with people who live near me，no cell phoning in the presence of friends, no letting the voice mail pick up when I'm at home.

    I have never forgotten the firm belief I had in the arrival through the chimney (烟囱) of the little Santa Claus (圣诞老人), the kind, white-bearded old man who at midnight left in my tiny shoe a present I found the next morning.

    Midnight! It's the perfect hour children don't know. What great efforts I made not to go to sleep before the little old man appeared!

    I had both a great desire and great fear of seeing him, but could never stay awake until then, and the next day my first look was for my shoe. He never failed to carefully wrap (包装) every present for me. I would run barefoot to get my treasure. It never was a very expensive present, for we were not rich. It was a cookie, an orange, or very simply a fine red apple. But it felt so precious that I barely dared to eat it. What a great role imagination plays in a child's life!

    I do not at all agree with the idea that the lies about Santa Claus should be stopped. Doubts and truth come all too soon on their own. I very well remember the first year, when I was five or six, I doubted that it was not Santa Claus who put the cookie in my shoe. Since then, it has never tasted as good as the first few years of my life.

    I noted that my son believed in him longer; boys are more naïve (天真的) than little girls. Like me, he made great efforts to stay awake until midnight. Like me, he loved the cookie baked in Heaven's kitchens. And like me, the first year of his doubts was the last year of the visit of the good old man.

The story of the movie Inside Out mostly takes place inside the mind of 11-year-old Riley as she moves from Minnesota to San Francisco. The main characters are Riley's emotions—Joy, Sadness, Disgust, Anger and Fear, which guide her decisions and often compete with one another for control of her brain.

    Fear is tall, thin, looks like a frayed(焦燥的)nerve and is purple. Not only that, his eyes are purple, too. Anger, which is red, looks like a brick and has red eyes. Disgust, who is green, has green eyes. Sadness, not surprisingly, is completely blue, and even looks like a teardrop. But Joy, who is mainly yellow, has more than one color in her. She has blue eyes and blue hair. Why? Well, if blue represents sadness, then the message is clear: there is no such ting as “pure joy”. Instead, even in our most joyous times, there is often sadness mixed in.

    After all, one of the most joyous moments we can experience is a wedding, but it may end with the breaking of a glass. It reminds us that our world is still broken. In order words, even at our highest moments, there is always a little sadness.

    But the comfort is that the reverse is often true. Think about how you feel after crying. When you cry, your body is releasing some chemicals that often make you feel good. And that's why you feel at ease after a good cry.

    Indeed, Inside Out reminds us that even the emotions that appear “negative' have value. In other words, Inside Out shows us that the goal of life isn't “to be happy”. We will feel sad, angry or frightened. But we need our whole range of emotions for developing our sense of self and our relationship with others.

    The meaning of silence varies among cultural groups. Silences may be thoughtful, or they may be empty when a person has nothing to say. A silence in a conversation may also show stubbornness, uneasiness, or worry. Silence may be viewed by some cultural groups as extremely uncomfortable; thus efforts may be made to fill every gap(间隙) with conversation. Persons in other cultural groups value silence and view it as necessary for understanding a person's needs.

    Many Native Americans value silence and feel it is a basic part of communicating among people, just as some traditional Chinese and Thai persons do. Therefore, when a person from one of these cultures is speaking and suddenly stops, what may be implied(暗示) is that the person wants the listener to think about what has been said before continuing. In these cultures, silence is a call for thinking.

    Other cultures may use silence in other ways, particularly when dealing with disagreements among people or in relationships of people with different amounts of power. For example, Russian, French, and Spanish persons may use silence to show agreement between parties about the topic under discussion. However, Mexicans may use silence when instructions (指示，命令) are given by a person in authority rather than be rude to that person by arguing with him or her. In still another use, persons in Asian cultures may view silence as a sign of respect, particularly to an elder or a person in authority.

    Nurses and other care-givers need to notice the possible meanings of silence when they come across the personal worries their patients may be experiencing. Nurses should recognize their own personal and cultural construction of silence so that a patient's silence is not disturbed too early or allowed to go on unnecessarily. A nurse who understands the healing(治愈) value of silence can use this understanding to help in the care of patients from their own and from other cultures.

    Imagine possessing something that you loved so much. Imagine what it would feel like if you lost it. While that item may be something as simple as a doll, you would still feel very upset, but you could replace it with a new one. Now imagine losing something that you depend on for survival and cannot be replaced. That is what it would be like if we lost the natural environment around us.

    Firstly, I believe the environment should be preserved because it supports human life. One of the largest examples is that we get all of our food and drinks from the environment. If the environment were to be destroyed beyond revival, then the human race would be over in months. Scientists have yet to find another planet with similar conditions to the Earth, and if it's found, we don't have the technology to get to that planet on time.

    Secondly, I believe that the environment serves as an amazing educational tool for students. When I was in second grade, I had an absolute interest in animals. When we had a field trip to the Daggerwing Nature Center, I was very excited. When we got there, I could hardly believe what I was seeing. There was a bridge to get to the main building, and under the bridge was a small swamp (沼泽) with turtles, fish, and my personal favorite, alligators. I was so surprised that I almost ran into the tour guide. We walked into the building and saw various animals in their habitats. I was so inspired by this visit. Six years later, I have taken an animal behavior class for three weeks. Meeting by chance with the environment can inspire people, and if preserved it will continue to inspire people.

    In conclusion, the environment is so valuable because it can't be replaced, keeps us alive, and serves as a great educational tool.

Wonderful Experiences in Australia

Phillip Island Nature Park

Adult: ￡79. 00

Child: ￡67. 00

Location: Melbourne

Have fun at Phillip Island Nature Park. You will spend half a day there. You can see many animals, such as koalas, kangaroos and penguins at the peak.

Balloon Flight

Adult: ￡209. 00

Child: ￡161. 00

Location: Melbourne

Enjoy an early morning balloon flight over the beautiful city of Melbourne. After the flight you will enjoy a wonderful breakfast at the Hilton Hotel.

Amazing Sailing

Adult: ￡168. 00

Child: ￡126. 00

Location: Sydney

Relax and enjoy the wonderful sights of the heart of Sydney as you sail across the sea in a large boat.

Restaurant Tour—Lunch

Adult: ￡56. 00

Child: ￡50. 00

Location: Melbourne

Having lunch in Melbourne can be a wonderful experience, specially in old trams that have become restaurants.