请原谅我的回信延迟……，等。

　　1. Please excuse my late reply to your very friendly letter of March 1.

　　2. I hope you will forgive me for not having written you for so long.

　　3. I hope you will excuse me for not having replied to you until today.

　　4. I humbly apologize you for my delay in answering to your kind letter of May 5.

　　5. I have to (must) apologize you for not answering your letter in time.

　　6. I must ask you to kindly accept our excuses, late as they are.

　　特此奉告等

　　To inform one of; To say; To state; To communicate; To advise one of;

　　To bring to one’s notice (knowledge); To lay before one;

　　To point out; To indicate; To mention; To apprise one of;

　　To announce; To remark; To call one’s attention to; To remind one of; etc.

　　1. We are pleased to inform you that

　　2. We have pleasure in informing you that

　　3. We have the pleasure to apprise you of

　　4. We have the honour to inform you that (of)

　　5. We take the liberty of announcing to you that

　　6. We have to inform you that (of)

　　7. We have to advise you of (that)

　　8. We wish to inform you that (of)

　　9. We think it advisable to inform you that (of)

　　10. We are pleased to have this opportunity of reminding you that (of)

　　11. We take the advantage of this opportunity to bring before your notice

　　12. Please allow us to call your attention to

　　13. Permit us to remind you that (of)

　　14. May we ask your attention to

　　15. We feel it our duty to inform you that (of)

　　为(目的)奉告某某事项

　　1. The purpose of this letter is to inform you that (of)

　　2. The purport of this line is to advise you that (of)

　　3. The object of the present is to report you that

　　4. The object of this letter is to tell you that

　　5. By this letter we Purpose to inform you that (of)

　　6. Through the present we wish to intimate to you that

　　7. The present serves to acquaint you that

　　惠请告知某某事项，等

　　1. Please inform me that (of)

　　2. Kindly inform me that (of)

　　3. Be good enough to inform me that (of)

　　4. Be so good as to inform me that (of)

　　5. Have the goodness to inform me that (of)

　　6. Oblige me by informing that (of)

　　7. I should be obliged if you would inform me that (of)

　　8. I should be glad if you would inform me that (of)

　　9. I should esteem it a favour if you would inform me that (of)

　　10. I will thank you to inform me that (of)

　　11. You will greatly oblige me by informing that (of)

　　12. We shall be obliged if you will inform us that (of)

　　13. We shall be pleased to have your information regarding (on, as to; about)

　　14. We shall deem it a favour if you will advise us of

　　15. We shall esteem it a high favour if you will inform us that (of)

　　特确认，本公司某月某日函件等

　　1. We confirm our respects of the l0th May

　　2. We confirm our letter of the l0th of this month

　　3. We confirm our last letter of the l0th June

　　4. We had the pleasure of writing you last on the l0th of this month

　　5. We confirm our respects of the l0th June

　　6. We confirm the remarks made in our respects of the l0th July

　　7. We confirm the particulars of our enquiry by telephone of this morning

　　8. In confirming our telegram of this morning, --

　　9. Confirming our respects of the 10th May,---

　　10. Confirming our last of the 10th June,---

　　贵公司某月某日函电，敬悉等

　　l. We have pleasure in acknowledging receipt of your esteemed favour of the 3rd May

　　2. We are pleased to acknowledge receipt of your favour of the lst June

　　3. We have to acknowhedge receipt of your favour of the 5th July

　　4. Your letter of May 5 was very welcome

　　5. Your letter of April l0 gave me much pleasure

　　6. Your esteemed favour of 7th May was duly received by us

　　7. Your favour of the 5th June is duly to hand

　　8. Your favour of the l0th is to (at) hand

　　9. We are in due receipt of your favour dated the 7th June

　　10. We are in receipt of your letter of the 7th July

　　11. We are in possession of your letter of the 5th April

　　12. We have duly received your favour of the 5th March

　　13. Your letter of yesterday’s date is duly to (at) hand

　　14. Your esteemed communication of yesterday’s date is just to (at) hand

　　15. We thank you for your favour of the 5th May

　　16. We are obliged for your letter of the 5th May

　　17. Many thanks for your latter of the 5th June

　　18. Very many thanks for your letter of May 5

　　19. In acknowledging receipt of your letter of the 5th June, ...

　　20. Your favour of the 5th May has just reached me

　　21. Your favour of the 5th May is duly received

　　22. Your favour of the 5th May is now before me

　　23. Your promised letter under date (of) the 5th June has just reached us