The Chinese people feel unnatural addressing a westerner by his given name,feeling that it indicates too close a relationship.Westerners,on the other hand,may feel that if a Chinese insists on using his surname,it shows unwillingness to be friendly and maintains a gap between them.So the use of forms like "Miss Jenny" or "Mr.Green" may be a Chinese form of compromise. 求英语大神 不要电脑翻译