商务英文道歉信（精选3篇）
Dear Mr. Johnson
Thank you very much for your letter of 3 May 20xx.
We wish to offer our sincere apologies for the long delay in replying to your letter. We have recently moved our headquarters to a new location in the south of city and this has resulted in some considerable delay in replying to enquiries. The move has now been completed and I can assure you that there will be no more delays in the future.
The catalogue you require are enclosed and I hope that you will continue to use us as your main supplier.
Your sincerely
Dear Sir.
I am writing this letter to apologize to you for the mistake that we sent the shoes in wrong color. I have acknowledged that my fault has brought you great trouble and unconviniences. I hereby express my deep sorrow for this matter and we are going to do our best to make it up to you. I assure you that this mistake will not happen once again and would appreciate very much if you could give us a chance to show our sincerity on this matter.
Best regards
Dear Mr/Ms,
I was very concerned when I received your letter of yesterday complaining that the central heating system in your new house had not been completed by the date
promised.
On referring to our earlier correspondence,I find thatI had mistaken the date for completion. The fault is entirely mine and I deeply regret that it should have occurred.
I realize the inconvenience our oversight must be causing you and will do everything possible to avoid any further delay. I have already given instructions for the work to have priority and the engineers working on the job to be placed on overtime. These arrangements should see the installation completed by next weekend.
Yours faithfully,
尊敬的先生/小姐，
昨天收到你的来信，抱怨你新家的中央加热系统未按规定时间装好，对此我非常关心。参考较早的通信，我发现我搞错了完成日期。错误完全是我的，对此我非常抱歉。
认识到我们的疏忽给你造成的不便，我们将竭尽全力避免再耽搁。我已指示这项工作优先做并让工程人员加班。这样安排会于下周完成安装。
你诚挚的