People seem to have a natural need for friends and with good reason. Friends increase your enjoyment of life and relieve feelings of loneliness. They even can help reduce stress and improve your health. Having good friends is especially helpful when you are going through any kind of hard time such as when you are experiencing anxiety, panic(恐慌) attacks, or depression.

    When you are with good friends you feel good about yourself, and you are glad to be with them. A friend is someone who —

●you like, respect, and trust, and who likes, respects and trusts you

●doesn't always understand you, but accepts and likes you as you are, even as you grow and change

●allows you the space to change, grow, make decisions, and even make mistakes

●listens to you and shares with you both the good times and the bad times

●respects your need for secrets, so you can tell them anything

●lets you freely express your feelings and emotions without judging, laughing at or criticizing you

●accepts the limitations you have put on yourself and helps you to remove them

    A person once said, “Friendship is a continuing source of bonding（连接）, releasing, and creating in yourself and with the other person. There is an emotional bond between the two people.”

    A good friend or supporter may or may not be the same age or the same sex as you, and may not have the same educational, cultural, or religious background, or share interests that are similar to yours. Friendships also have different depths(深度). Some are closer to the heart and some more superficial, but they're all useful and good.

    As is often the case, when your teacher asks a question, there is only one correct answer. But there is one question that has millions of current answers. That question is "What's your name?" Everyone gives a different answer, but everyone is correct.

    Have you ever thought about people's names? Where do they come from? What do they mean?

    People's first names, or given names, are chosen by their parents. Sometimes the name of a grandparent or other member of the family is used. Some parents choose the name of a well-known person. A boy could be named George Washington Smith; a girl could be named Helen Keller Jones.

    Some people give their children names that mean good things. Clara means "bright"; Beatrice means "one who gives happiness"; Donald means "world ruler"; Leonard means “as brave as a lion”.

    The earliest last names, or surnames, were taken from place names. A family with the name Brook or Brooks probably lived near brook(小溪); someone who was called Longstreet probably lived on a long, paved road. The Greenwood family lived in or near a leafy forest.

    Other early surnames came from people's occupations. The most common occupational name is Smith, which means a person who makes things with iron or other metals. In the past, smiths were very important workers in every town and village. Some other occupational names are: Carter — a person who owned or drove a cart; Potter — a person who made pots and pans.

    The ancestors of the Baker family probably baked bread for their neighbors in their native village. The Carpenter's great-great-great-grandfather probably built houses and furniture.

    Sometimes people were known for the color of their hair or skin, or their size, or their special abilities. When there were two men who were named John in the same village, the John with the gray hair probably became John Gray. Or the John was very tall could call himself John Tallman. John Fish was probably an excellent swimmer and John Lightfoot was probably a fast runner or a good dancer.

    Some family names were made by adding something to the father's name. English-speaking people added –s or –son. The Johnsons are descendants of John; the Roberts family's ancestor was Robert. Irish and Scottish people added Mac or Mc or O. Perhaps all of the MacDonnell's and the McDonnell's and the O'Donnell's are descendants of the same Donnell.

    Science has a lot of uses. It can uncover laws of nature, cure diseases, make bombs, and help bridges to stand up. Indeed science is so good at what it does that there's always a temptation(诱惑) to drag it into problems where it may not be helpful. David Brooks, author of The Social Animal: The Hidden Sources of Love, Character,and Achievement, appears to be the latest in a long line of writers who have failed to resist the temptation.

    Brooks gained fame for several books. His latest book The Social Animal, however, is more ambitious and serious than his earlier books. It is an attempt to deal with a set of weighty topics. The book focuses on big questions: What has science revealed about human nature? What are the sources of character? And why are some people happy and successful while others aren't?

    To answer these questions, Brooks surveys a wide range of disciplines（学科）. Considering this, you might expect the book to be a dry recitation of facts. But Brooks has structured his book in an unorthodox(非常规的), and perhaps unfortunate, way. Instead of introducing scientific theories, he tells a story, within which he tries to make his points, perhaps in order to keep the reader's attention.So as Harold and Erica, the hero and heroine in his story, live through childhood, we hear about the science of child development and as they begin to date we hear about the theory of sexual attraction. Brooks carries this through to the death of one of his characters.

    On the whole, Brooks' story is acceptable if uninspired. As one would expect, his writing is mostly clear and, to be fair, some chapters stand out above the rest. I enjoyed, for instance, the chapter in which Harold discovers how to think on his own. While Harold and Erica are certainly not strong or memorable characters, the more serious problems with The Social Animal lie elsewhere. These problems partly involve Brooks' attempt to translate his tale into science.

    The park bench was deserted as I sat down to read beneath the branches of an old tree, with good reason to frown, for the world was intended to drag me down. At this time, a boy approached me. He stood right before me, and said with great excitement, "Look what I found!"

    In his hand was a flower, and what a pitiful sight, with its petals(花瓣)all worn. Wanting him to take his flower and go off to play, I faked a small smile and then turned to the other side.

    But instead of leaving, he sat next to my side and placed the flower to his nose and declared, "It really smells pretty and it's beautiful, too. That's why I picked it. Here, it's for you."

    The flower before me was dying or dead. But I knew I must take it, or he might never leave .So I reached for the flower, and replied, Just what I need.

    But instead of placing the flower in my hand, he held it in mid-air. It was then that I noticed that the boy was blind.

    I heard my voice quiver(轻微颤抖) and at the same time my tears shone like the sun. As I thanked him for picking the very best one, he smiled and said, "you're welcome." And then he ran off to play, unaware of the impact he'd had on me.

    I sat there and wondered how he managed to see a self-pitying woman beneath an old tree. Perhaps from his heart, he'd been blessed with true sight.

    Through the eyes of the blind boy, I could see the problem was not with the world; the problem was me. And for all of those times I had been blind. From now on I vowed to see beauty and appreciate every second that's mine. Then I held the flower up to my nose and breathed its fragrance and smiled as that young boy.

    These days, it seems like everything is going digital. You can find almost everything on the Internet.

    Many people find this way of life more convenient, because they can complete their daily chores（琐事） from the comfort of their own home.

    Firstly, online shopping can be far less stressful than hitting the high street shops. There are no huge crowds of people or boring long queues. With online shopping, it's just you and your computer. It's like you have the whole shop to yourself! Secondly, online stores don't have opening and closing times. This is perfect for anyone with a busy schedule. If you want to, you can even place an online shopping order at three o'clock in the morning!

    In the busy modern world, there are clearly many advantages to online shopping. However, in my experience, there are also several cons… With online shopping, you can't try before you buy, and that's a definite disadvantage for me. Often, when my new clothes arrive, I find they don't fit very well. It's always annoying when a dress is a little too big, or when sleeves are too short… Sometimes, the clothes are not what I was expecting. A piece of clothing might look great in photos online, but quite different in real life.

    In these cases, you want to return the item, but here lies the biggest problem with online shopping. You have to pay for your order's delivery, and for an item to be returned to the warehouse! These charges are often very expensive, which suddenly make online shopping seem a little less convenient… That's why I don't choose to shop online very frequently. For now, I will continue to find the time for a trip to a real shop, where I know exactly what I'm buying!

    The Renaissance marks a period of human awakening. In this article we are going to explore the inventions during this period which have helped change the life and progress of mankind.

    Clock

    The first mechanical clock was invented in the early 1300's. Galileo, an Italian scientist, discovered the pendulum (钟摆) around 1602. The pendulum greatly improved the movement of the hands of a clock. The average error with the pendulum varied only by seconds each day. Before this the error was from 10 to 15 minutes a day.

    Eyeglasses

    In the late thirteenth century, paintings first appeared with people wearing or holding eyeglasses. From these paintings, we know that eyeglasses were invented in Italy. Around 1300 the Venetian Glassmaker's Guild made it illegal for cheap glasses to be made. By 1352, eyeglasses were only worn by well-educated rich men. In 1456, the invention of the printing press allowed books to become widespread. Once people owned books, reading glasses began to be seen in the hands of common people. In 1623, the Spanish invented the first graded eyeglasses.

    Flush toilet (抽水马桶)

    Sir John Harrington, godson to Queen Elizabeth, made the first flush toilet for himself and his godmother in 1596. He was teased by his friends and never made another one.

    In 1775, Alexander Cummings reinvented the flush toilet more commonly called the water closet. Two years later in 1777, Samuel Prosser applied for and received a patent for it.

    Wallpaper

    In 1496, the first paper factory came into operation in England. English artists soon make wallpaper for decoration. For the next 200 years England was a large producer of wallpaper for Europe. Before wallpaper was invented, only wealthy people could afford to decorate the walls of their houses.