不是太難的,可以參考：）~~
Good manners：
Good manners are very important in the communication of daily life. Everyone likes a person with good manners.Ideas of what are good manners are not always the same in different regions. For example, people in Western countries usually kiss each other to show their greetings, whereas in China, kissing in public is something of unusual and sometimes be regarded as impolite to somebody else. So it is important to know what is regarded as polite and impolite before you go to a region. But remember that it is always right to be kind and helpful to others.
Bad manners:
It is bad manners to interrupt anyone who is reciting or speaking. It is bad manners to wave the hand in the air to attract the teachers attention. It is bad manners to show an excessive eagerness to recite and show off your knowledge or cleverness. It is also bad manners to keep silent when the teacher asks you a question. If you do not know the answer, say so immediately; if you do, give it in a distinct voice so that all the class may hear.