Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has become much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.

Before leaving

    ●Wear comfortable shoes, a hat and sunglasses.

     ●Take some necessary medicine with you. They can be used when you get sick or have other problems.

     ●Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.

● Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don't go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.

While travelling   

     ●Be sure not to eat dirty food or bad fruit.

     ●Have enough time to take a rest during your trip.

     ●Tap water is not safe, so drink bottled water and always clean the cover of the bottle.

     ●Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember: If you travel with food, keep hot food hot and cold food cold.       

    It is difficult to find true friends these days. A lot of people would backstab(背后伤人). Some make friends just to use them. Others promise to be your friends but they are never there when you need them the most. They appear only when they need something from you.

    Once you find a friend who is worth keeping, make sure to take care of what you have with that person. How? Here are some tips on how to make friendship last forever:

    1).Call for no reason. Call just to say “Hi” or just to ask “What's up?” You don't need a huge or an important reason to call a friend. If you can't call, just send an e-mail. This would send a message that you remember your friends at any time of the day.

    2).Know when to say I'm sorry and thank you. Don't let pride get in the way, especially when you are wrong. The word “sorry” already has saved a lot of friendships. Show praise for the things, big or little, which your friend does for you. Did she listen to you when you were complaining about that physics exam? Did he offer his shoulders for you to cry on when somebody broke your heart? Say thank you. It's that easy.

    3).Avoid hurtful words. If you have nothing good to say, don't talk at all. Don't hurt your friend's feelings by saying hurtful words that, most of the time, you don't really mean. If you're a true friend, you will be careful with your words.

    4).Don't lie to a friend. Trust is the first thing for building up true friendship. Write them a note from time to time. Also, try to be thoughtful. Give simple gifts that will make their day.

    5).Know how to keep a secret. Show your friends that they can depend on you to be there whatever happens. If you promise to keep the secrets for your friends, just do it.

    6).Be generous with your time. Spare some time to see your friends however busy you are. You can always spare an hour or two after school or work to visit them.

    If you are the type of person who knows how to take care of friendship, you are certainly a keeper!

    In May 2001, I found a job in New York at the World Trade Center. On September 11, 2001, I arrived at my building at around 8:30 a.m. I was about to go up when I decided to get a coffee first. I went to my favorite coffee place even though it was two blocks east from my office. As I was waiting in line with other officer workers, I heard a loud sound. Before I could join the others outside to see what was going on, the first plane had already hit my office building. We stared in disbelief at the black smoke rising above the burning building. I felt lucky to be alive.

    We spent this holiday with our uncle. He loved to go on walks to collect stones. One day, he bought us backpacks(背包） and asked us to go to the mountain with him and carry the stones.

    The whole day we walked around. Every now and then he put stones in our bags. To our surprise, he also took some stones out from our bags. But we thought he had just found better ones. When we returned to the house, we were very tired. The backpacks were so heavy that we felt relaxed when we put them down. Yet our uncle's backpack was half empty.

    “Why did you give us so many stones?” we asked.

    “I didn't. You did.” He said. “You didn't know it, but I gave you a test today. I listened to every word you said. Whenever you were complaining (抱怨), I added a stone to your bags. Whenever you talked about something with positive (积极的) thinking, I took out a stone. And now look at your backpacks.”Our backpacks were full of stones.

    “Your negative(消极的) thoughts are like stones. You carry them in your mind just like those stones in a backpack. Once you have more negative thoughts ,your mind will be heavier.”

    With great love, our uncle taught us one of the most important lessons in life.