需要写外电email？不了解该怎么样下笔？下面是一些外电email常见的开头语，可以一试。
We refer to our letter of... in which we asked you...
参阅我方月日的信件，大家需要贵方
On... we wrote to you that...
月日大家函告贵方
Since writing to you on... we have ascertained1 that...
月日写信给贵方以来，大家已确定
In your letter of... you expressed interest in our...
贵方在月日来函中表示对我方感兴趣。
Some time ago you told us that...
不久前，贵方告知我方
Since receipt of your letter of... we have been trying to find out more about...
收到贵方月日信函后，大家一直设法得到更多关于
It is a long time since we have heard you about...
收到你方关于的信件后已过了非常长的时间。
In reply to our inquiry2 we have been told by... that...
兹复我方询盘，已告我方
We would point out that...
我方指出
For your information we would add that...
我方要补充说明供你方参考。
