请求回函 We would appreciate an early reply. 如能尽早回复，我们将不胜感激。 We look forward to your favorable reply. 我们期待着您满意的回答。 We look forward to hearing from you soon. 我们盼望着不久能听到您的回音。 Your prompt attention to this matter will be appreciated. 如果就此事您能尽早回信的话，我们将衷心感谢。 Please write us at the above address. 回信请寄到上述地址。
请多关照 We hope that you will... 我们希望您能…… Your kind cooperation in this respect is greatly appreciated. 在此方面如果能够得到您的合作我将非常感谢。 We hope we can count on your continued cooperation and support. 我们希望能够继续得到你们的合作和支持。 We look forward to your... 我们期待着您的…… We trust our request will... 我们确信我们的请求将……
表明热情、诚意；要求合作 We are looking forward to the time when... 我们期待着当……的那一刻。 Please do not hesitate to contact us. 请您不必客气，尽管与我们联系。 We are always anxious to assist you in... 我们渴望在……方面给您以援助。 Should you have any questions, please do not hesitate to contact us. 如果您有什么问题的话，请不必客气，尽管与我们联系。
