本期《英语自学》登载了一组介绍英语国家社会生活、风俗习惯、文化礼仪的文章。《英美邮政编码》介绍了英美通信地址中邮政编码的构成和含义。这点看似微不足道的小知识却从一个小小的侧面帮助我们了解英美的社会与国情。《美国人的风俗和礼仪》介 This issue of “Self-Learning in English” has published a series of articles introducing the social life, customs, and cultural etiquette of English-speaking countries. The Anglo American zip code describes the composition and meaning of zip codes in the Anglo American address. This seemingly insignificant little knowledge has helped us understand the Anglo-American society and national conditions from a small perspective. American Customs and Etiquettes