Different countries have different customs. When you travel to other countries, please follow their customs, just as the saying goes, "_______".

    Very often people who travel to the United States forget to tip. It is usual to tip porters who help carry your bags, taxi drivers and waiters. Waiters expect to get a 15% tip on the cost of your meal. Taxi drivers expect about the same amount.

    In England, make sure to stand in line even if there are only two of you. It's important to respect lines there. It's a good idea to talk about the weather. It's a favourite subject of conversation with the British.

    In Spain, it's a good idea to have a light meal in the afternoon if someone invites you for dinner. People have dinner very late, and restaurants do not generally open until after 9 p.m.

    In Arab countries, men kiss one another on the cheek(脸颊). Your host may welcome you with a kiss on both cheeks. It is polite of you to do the same.

    In Japan, people usually give personal or business cards to each other when they meet for the first time. When a person gives you a card, don't put it into your pocket right away. The person expects you to read it.

    Don't forget to be careful of your body language to express something in conversation. A kind of body language that is acceptable in one culture may be impolite in another.

    Sumo wrestling (相扑) is a national sport in Japan. Every year there are six tournaments, and millions of Japanese watch them on television. A tournament is a series of matches.

    Sumo wrestling is almost as old as the nation of Japan itself. Stories say that there was sumo wrestling over 2,000 years ago. There are written records of national sumo tournaments in the 8th century.

    In many sports, athletes are thin and can move very quickly. However, sumo wrestlers weigh from 100 to 160 kilograms. One famous wrestler weighed 195 kilograms. Sumo wrestlers do not move quickly, and sumo wrestling is a very slow sport.

    Sumo wrestlers start hard training when they are boys. They exercise to make their bodies strong. They also eat a lot.

    They wrestle in a round ring with a sand floor. A wrestler loses the match if he leaves the ring. He is also the loser if any part of his body except his feet touches the floor. Each wrestler tries to push the other down on the floor or out of the ring. Sometimes one wrestler just steps aside when the other wrestler rushes towards him. Then, the wrestler who is rushing falls down or moves out of the ring.

    Sumo wrestling is not very popular in other countries, but the Japanese think that it is a very exciting sport.

    Americans are very direct people. When they want something they say "yes" and when they don't they say "no". If they want something different from what is given, they ask for it. Here's an example. I arrive at someone's house and he gives me wine, I don't want wine. Maybe I don't like it or maybe I just don't want it. I will say "No, thanks." If everyone around me is drinking something, I would ask for something else, "No, thanks. But I'll take a bit of tea if you have some." If I really want wine, I just say, "Yes, thank you." Unless they happen to know the Chinese customs, westerners will not ask you again and again after you have said you don't want it.