英语书信类作文称呼顶格写吗【一】
Dear Mr Cooper,
I work at the Friendship Bookstore on Dongfang Road where you often come to buy books.The other day when you bought a dictionary at our bookstore I made a mistake abut the price.You looked at two different editions of the same dictionary,one costing 30 yuan and the other 21 yuan.You took the 21-yuan but I accepted 30 yuan from you.I didn\'t find out my mistake until you had left.Will you please come to the bookstore to get your change or to return your dictionary and get a 30-yuan edition instead? I apologize for whatever trouble this is causing you.
Yours truly,
Li Hua
英语书信类作文称呼顶格写吗【二】
一封信写完了，突然又想起遗漏的事情，这时用p.s.表示，再写上遗漏的话即可，要长话短说。通常在信末签名下面几行的左方，应于正文齐头。
注意：在正式的信函中，应避免使用附言。
英语书信类作文称呼顶格写吗【三】
位置在下面称呼语隔一行，是信的核心部分。因此要求正文层次分明、简单易懂。和中文信不同的是，正文中一般不用hello！（你好！）
正文有缩进式和齐头式两种。每段书信第一行的第一个字母稍微向右缩进些，通常以五个字母为宜，每段第二行从左面顶格写起，这就是缩进式。
但美国人写信各段落往往不用缩进式，用齐头式，即每一行都从左面顶格写起。商务信件大都采用齐头式的写法。
英语书信类作文称呼顶格写吗【四】
示例：
Dear______,
I am writing to extend my sincere gratitude for ________(感谢的\'原因. If it had not been for your assistance in _________(对方给你的具体帮助, I fear that I would have been_________(没有对方帮助时的后果.
Every one agrees that it was you who__________(给出细节.
Again, I would like to express my warm thanks to you! Please accept my gratitude.
Yours sincerely
Li Ming
