Could you please … ?
Could you possibly … ?
Would it be possible to … ?
I would be grateful if you could … ?
Would you mind doing … ?
I wonder if you could spare some time to help me …
Thank you for your attention to this matter .
I look forward to prompt response .
I am writing to you to recommend … for …
I take great pleasure in recommending to you … as …
I would like to present … for your consideration in your search for …
With reference to your requirements（要求）, I shall , without reservation（毫无保留）, recommend … as an ideal candidate .
He / She is a / an …
I expect to hear from you soon .
Please give this matter your immediate attention .
I am confident / convinced that … I strongly recommend him to you with no reservation .
Therefore , I do not hesitate to recommend her as an ideal candidate for the post you advertised .
On behalf of … , I have the honor to invite you to …
It is with the great pleasure that I write to cordially invite you to …
It gives me the greatest pleasure to invite you to …
We should be very grateful if you could …
Will you and Mrs.Smith give the pleasure of dining with us at the Beijing Hotel on Sunday , October 10th , at eight o'clock ?
There will be a dinner party to be held at the Beijing Hotel on Sunday , October 10th , at eight o'clock . Will you and Mrs.Smith come and join us ?
I hope that you have no previous engagement and can join us for the English Evening at 7:00 p.m. on February 1st .
We are looking forward to seeing you .
I do hope that you will be able to come .
We should be very pleased if you could honor us with your company .
Thank you so much for …
I warmly appreciate your hospitality（款待） .
I am writing to express my thanks for …
I am writing to extend mysincere/hearty gratitude/appreciation（真诚〖的感谢）for …
I would like to convey in this letter my heartfelt thanks to you for …
Thank you very much for the gift you sent me . It's one of the most wonderful gifts I got on my birthday .
I am writing this letter to thank you for your warm hospitality accorded to me and my delegation during our recent visit to your beautiful country .
I would also like to thank you for your interesting discussion with me which I have found very informative and useful .
Thanks again .
Again , I would like to express my warm thanks to you ! Please accept my gratitude .
Thanks again and I hope that I will have the opportunity to return / repay your kindness .
I am looking forward to …
I'm interested in … Could you provide me with more details ?
I would be very grateful to you if you let me know …
I would appreciate very much if you can provide me with more details about …
I have learned from … that you will … I just want to know specifically about …
I am writing to see if it is possible for you to provide me with information regarding / concerning …
Could you please tell me something about your … ?
Would you please send me all the information and the forms as soon as possible ? Thank you very much .
I would be much obliged （感激） if you let me know the procedures I have to go through .
I am expecting your early reply / your immediate response .
Your prompt attention to this letter would be highly appreciated .
I am looking forward to hearing from you .
Thank you for your consideration .
I'm sorry to learn / hear that …
It is really a pity that you failed in …
Please don't feel too much distressed （痛苦，紧张） for this frustration .
All of us are waiting for your rapid recovery / return to health（恢复健康）.
Please let me know of any assistance I can render you .