There are two kinds of robots. The first type is the industrial robot. The second type of robots help us in our everyday lives. Robots of the later type are being used widely in Japan these days, helping people out in many areas—in hospitals, at homes and in schools.

Recently professor Tomomasa Sato and others developed a “robotic room”. This room is a robot itself, and they let the robot help the people inside. It has ten video cameras on the top of the room and walls. The robot can help the doctors and nurses do a lot of work with the help of its arms and nine computers. The robot's arms can lift and carry things needed by sick persons and nurses, and can throw waste things away.

   In the future, we may have robots at home to help out with the chores. Many people think these robots should look and move like humans. At Honda Motor Company, people made a robot that has two arms and two legs and can walk by itself, just like a person. This robot can walk freely by checking the road it walks on, and use its arms to do different things. The robot is 180 centimeters tall and weighs 210 kilograms. It can not only walk around flat places but go up and down stairs as well. It can also do such things as moving a bag. Not too far in the future, robots that look like movie characters may lend us a hand in our everyday jobs.

How to Be the World's Best Guest

    Do you want to be a popular guest who gets invited back? Read our five top tips (建议) for being a good guest.

{#blank#}1{#/blank#}⑴If you are in a formal(正式) situation, dress smartly: a suit and tie for men, a long skirt and jacket for women.

{#blank#}2{#/blank#}⑵If you are going to stay in someone's house, don't arrive empty-handed. Bring a small present if you are staying for a short time, a bigger one for longer periods. Expensive chocolate works in most situations.

{#blank#}3{#/blank#}⑶To shake hands or to kiss? Wait to see what your host does.

{#blank#}4{#/blank#}⑷Always accept it when offered, whether it looks terrible or delicious. Try to eat all of it and say it tastes good. Most people are proud of their cooking even if they shouldn't be. Don't hurt their feelings.

{#blank#}5{#/blank#}⑸he most important tip for being a good guest is to know when to say goodbye. The secret is to leave while the host is still enjoying your company and wants you to stay longer.

Five Ways to Fight Germs（细菌）

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    If you have a cold or flu，you'd better not pass it on to anyone else. Just use a napkin every time you sneeze or cough. Put used napkins in the dustbin.

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    Always wash your hands with running water and soap before you cat anything，after you use the bathroom and after you sneeze（打喷嚏）or blow your nose. The germs won't stand a chance.

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    Stations, hospitals, supermarkets are places filled with germs that make people sick. When people cough or sneeze, the germs spread widely, landing here and there.

    Unless it's necessary, go out less often.

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    You should always buy pets from a good pet shop and take them to the animal doctor regularly. Keep pets as clean as possible and always wash your hands after you play with them.

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    When you go food shopping, buy all the things for the fridge, and put them away as soon as you get home.

    Always prepare for food with clean hands.

    If you are visiting England, you will notice that the English have many customs (风俗) and traditions (传统) that are different from those in China. Here's a guide to visiting England. It provides help for anyone who visit England for the first time.

    Standing in the queue

    English people like to form queues. They think it is the fair way to behave. People wait in a queue in shops or at bus stops. People will think you are rude if you don't join the queue.

    Please, Thank you, Excuse me and Sorry

    It is good manners to say "Please" and "Thank you". If someone is in your way, say "Excuse me" and they will move. If you bump into someone or you are in their way, say "Sorry". They will probably say sorry, too, even if it was your mistake. Saying sorry does not always mean you are wrong. Sometimes it is a polite thing to say.

    Meeting a new person

    When people meet for the first time, the usual custom is to shake hands. The next time you meet that person, you can just say hello. English people don't usually hug or kiss if they don't know each other really well.

    Talking to people

    English people find it difficult to start conversations with strangers. If you are on buses or trains, they usually sit as far away from other people as possible. If you want to start a conversation, the topic that English people are always happy to talk about is the weather. So you need to be able to say "Isn't it warm (sunny/windy/wet/foggy) today?" or "Do you think it's going to rain/clear up?" Avoid topics such as politics, religion or how much people earn!

    Just behave politely. Remember: When you are in England, just do as the English people do!

Ma Yun is in his words

    There are always many young people who want to learn something from me. In fact, I'm not as lucky as most of you. I tried 3 times for colleges but all failed. For the fourth time, I tried for the teachers' college and they accepted me. I applied(申请) for jobs for 30 times. You can guess the results. It was so difficult at that time. I was down but I didn't give up and fought on. So you can see a new Ma Yun now.

    You are lucky enough. You are at the best time of this century. The best wealth you have is that you are young.

    Among all the challenges, I think the biggest one is education. Something we teach our kids is too old. So we have to research what is the best way and what are the best things to teach our kids.

    The future you face is not a competition for knowledge but a competition for creativity and imagination.

    When people have problems, the chance will come. If you can solve them, then the chance will belong to you.