An apology or expression of regret; a formal act or statement of saying sorry (often seen as お詫び).
この度はご迷惑をおかけしたことを深くお詫び申し上げます。
We sincerely apologize for the inconvenience caused this time.
会社からの商品遅延に対する詫びとして、割引クーポンが配られた。
As an apology for the company's delayed shipment, discount coupons were distributed.
彼は自分の失敗に対して詫びの言葉を述べた。
He offered words of apology for his mistake.