求助一篇Business letter,

求助一篇Business letter, 求助一篇 Cover letter 求一篇英文business letter ,要求如下 business letter 怎么变复数 [求助]SAP Business One 8.8 求助一篇关于英文邀请信内容为：Write a letter according to the following sit This business letter is ___ German. Tanslate the following business letter into Chinese 求一篇business report 求助一篇英语阅读题Do you need money?Write a letter to Mr Percy Ross.M 英语翻译Letter 1Asking to Establish Business Relations Dear Sirs Business letter里有个部分叫Attention,请问是什么个含义