①最好在第一句话中说出你的写作目的。如：We understand that you are exporters of nuts and should like to know if you can supply us with 5 tons of walnut meat by the end of October.
②将最能引起读者兴趣的内容放在开头，如：I'm pleased to tell you that your order will be delivered tomorrow.
a) We hope that we have made the above alternatives clear to you and that they may help you make your choice.
b)To sum up, you can either put your money in a savings bank and receive 6 % annual interest or invest in common stocks for higher returns but also higher risk.
敦促：Having this input by JUNE 3 will enable us to maintain our schedule for…
期待：Your advice would be welcome.
致谢：Your prompt attention to this matter will be appreciated.
协助：Shortly after I receive this information, I will be in touch with you>
盼复：We look forward to hearing from you.
联络：If you have any question, please call me at…
请求：Please indicate your acceptance of this employment by signing…and returning a copy…
承诺：We want to ensure that you enjoy the highest standards of service.
致歉：I apologize for the inconvenient.
答谢：Thanks again for your cooperation.
祝愿：I wish you every success in your important work.
往来：We look forward to a very cordial relationship between our two organizations.