People in different countries do things in different ways. There are different table manners indifferent countries. Something is1in one country, but it may be quite impolite in another. For example, in Britain, people will think you are impolite to lift your bowl to your2you are having some liquid(液体) food. But it's3in China. And in Japan you don't need to worry about making4while you are having food. Because it shows that you're enjoying it, but people in Britain think it bad manners. If you are having a visit in Mongolia, what manners do they wish5to have? They wish you to have a loud "burp"(打嗝) after you finish eating. They think burping shows6you like the food.
In Britain, you shouldn't put your hands on the table7you're having a meal. In Mex however, guests may keep their hands on the table during a meal. In Arab countries you must be very careful with your hands. You 8eat with your left hand. Because Arabs think it very 9 manners to eat with left hand. Do as the locals do. So when you are in other countries, you should10carefully and follow them.