Apology

Apologizing
Some sentences may be used in an apologizing letter :

．We must apologize for…
We must apologize for the delay of the delivery.

．We apologize for…
We apologize for the mistake in the order # 22541.

．We are extremely sorry for…
We are extremely sorry for the defective goods.

Usually, it is polite to give the reason for the problem then apologize again at the end of a
letter.

．Please accept our apologies once again.
．We hope that this has not caused you any inconvenience.
．With apologies once again,…