All of us know the old saying “Practice make perfect.” It tells us unless we want to realize our aim, we should practise and one day we will make it. It's easy to understand. Once I wanted to learn swimming. At first I found difficult to control my body. I just sank into the water. I feel very frightened. Then I watched others who were good at them and asked them the key to succeed. I went to the swimming pool every day, learned from them and practiced. A day, when my friend pushed me into the swimming pool, I sudden found that I could swim. How exciting I was! Now I can swim much more better than before.

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    Sleep, as we know, is important to us because it helps restore tired organs and tissues in our body. But how much sleep do we actually need?

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    For most of us, eight hours seems to be about the right amount. Yet we know that there are a great many people who get along perfectly with less sleep and some who may even need more. A great deal depends on the way we live. But a good general rule to follow is to sleep as long as we have to in order to feel happy and be able to work at our best when we are awake.

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    There are actually different levels of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest as it gets in a deep sleep, so that after eight hours of a shallow sleep we may still feel tired. But a short deep sleep can be very restful.

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    Alexander the Great was able to get a deep sleep whenever he needed it. Once, during the night before an important battle, he remained awake longer than anyone else. Then he wrapped himself in a cloak and lay down on the earth. He slept so deeply that his generals had to wake him three times to give command to attack!

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    Normally when we go to sleep, our “ sleep center” blocks off nerves so that both our brain and our body go to sleep. One prevents us form wanting to do anything and the other makes our internal organs and limbs go to sleep. But someone will fall asleep (brain sleep) and keep on marching, because his body is not asleep!

Tips for Cooking on a Tight Schedule(紧密的日程)

    From my experience, there are three main reasons why people don't cook more often: ability, money and time.{#blank#}1{#/blank#} Money is a topic I'll save for another day. So today I want to give you some wisdom about how to make the most of the time you spend in the kitchen. Here are three tips for great cooking on a tight schedule:

    Think ahead. The moments when I think cooking is a pain are when I' m already hungry and there is nothing ready to eat. So think ahead of the coming week. When will you have time to cook? Do

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    Make your time worth it. When you do find time to cook a meal, make the most of it and save yourself time later on. Are you making one loaf of bread?{#blank#}3{#/blank#}It takes around the same amount of time to make more of something. So save yourself the effort for a future meal.

    {#blank#}4{#/blank#} This may surprise you, but one of the best tools for making cooking worth your time is experimentation(尝试). It gives you the chance to hit upon new ideas and recipes(食谱) that can work well with your appetite and schedule. The more you learn and the more you try, the more ability you have to take control of your food and your schedule.

    Hopefully that gives you a good start.{#blank#}5{#/blank#} And don' t let a busy schedule discourage you from making some great changes in the way you eat and live!

A.Try new things.

B.Ability is easily improved.

C.Make three or four instead.

D.Understand your food better.

E.Cooking is a burden for many people.

F.Let cooking and living simply be a joy rather than a burden.

G.A little time planning ahead can save a lot of work later on.

    Patrick and Rachel Hugens have biked around the world. The Hugenses, who live in Boise when not on their bikes, are 25 months into their latest round-the-world adventure, scheduled to end in March. They've visited 36 countries on this tour, touching Europe, Africa, Asia and South America. “Traveling by bike is the greatest freedom," Rachel said via email. “You can see people's daily lives and can communicate with them.”

    Rachel warns, “Cycle touring can become addictive.” Bike tourism is on the rise in the United States and around the world, according to the Adventure Cycling Association. The U. S. Bicycle Route System has grown 66 percent in the past two years and now has a presence in 24 states, including Idaho, and the District of Columbia.

    Dennis Swift，secretary of the Southwest Idaho Mountain Biking Association, rode across the U.S. last year- from Seattle to Salem, Mass. Six people started the tour and three finished, riding 52 out of 56 days. They averaged about 60 miles per riding day. Swift also rode through the Basque Country with a group of Boise cyclists last year. He's planning to participate in a Virginia bike tour this year. “When you get older, your health is most important,” he said. “My mom had Alzheimer's disease. They say what's good for health is good for the brain, so riding is one thing to be first in my life.”

    This is the third time that the couple have quit their jobs to tour. Rachel is a nurse; Patrick is an architect. Both regained their former jobs when they returned home in 2000 and 2007. They're uncertain what will happen this time. They've given themselves a chance to save extra money by going to work by bike and avoiding some bills that are basic for most (cell phones, cable TV).“Traveling changes your view of money and what it can do for you,” Rachel said. “We've met some cyclists traveling long term. They have many reasons to spend wisely.”

    “The fellow cyclists we meet mostly come from Britain, Germany, Spain, Holland, Australia or New Zealand," Rachel said, “It is so nice to see that people all over the world are friendly and welcoming.”

    The autumn wind woke me up from my dream. I took a deep breath and looked around. Suddenly I saw two people approaching me. As there was no one else in the park, they caught my attention immediately.

    The two people were getting closer and I heard them laughing. At first, this laugh made me annoyed as if they had broken my unity with this park and disturbed my thoughts. But all of a sudden, I noticed the age of them — they were old. I could not clearly identify their age, but the woman looked as old as my grandmother. She had grey hair, blue eyes, and a smile on her face. And all the time she was looking at HIM...

    "Jim, I think we should change the park. It's the same every Saturday. You know..." "Sus! Hug me."— that was all he said. He looked at her, smiled and gave her a hug.

    At this very moment, I saw an old but strong man who knew his wife, and no matter how often she could be complaining, he loved her! I imagined the many things they might go through together — so many hardships that might make them cry, all the problems that they might be experiencing right now and the probability that one of them would outlive the other. And the one that outlives will think the life they spent together was the most beautiful period of their life.

    They left, and I was sitting on my bench, shocked, and I had a special feeling in my heart. This feeling was hope! The old couple with all the complaints and tons of mistakes behind their backs made me realize that it was happiness that mattered in life. Eventually, all people would get old and die, and what made a difference was the person you had dedicated your life to. I made a wish — waking up one day, being old and feeling proud of being together with the person I loved to overcome all the obstacles ( 障碍) and fight for happiness.