Business writing (деловое письмо). Палагина С.С. - 37 стр.

We inform you that/of/about …
We wish to inform you that/of/about …
We are pleased to inform you …
We would like to inform you …
We have pleasure to inform you …
Please be advised that …
Kindly note that …
May we remind you that …
We regret to inform you …
We have to inform you …

 3.9.4 Apologies

We apologize for …
Please accept our apologies/apology for …
Aplogizing for … we …
We very much regret to say that …
We are very sorry for a delay in …

 3.9.5 Requests

Would you please, be so kind to …
Would you kindly …
Would you please …
Will you kindly …
Will you please …
Please…
We shall be pleased to …
We should be pleased if you inform us of/about …
We are interested in …
We should be obliged if you could/would …
We should be glad if you would …
It will be appreciated if you can …
It would be appreciated if you could/would …
We would appreciate your advice/sending …
In view of the urgency we ask you to …
We ask you to …
We should/shall be grateful if you would …
We trust you will …

 3.9.6 Mentioning of Enclosure

 We are enclosing …
 We (now) enclose …
 … is enclosed and …
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