請求英文高手救命(英文信) 本人上星期五無上到公司安排既training而且無同上司交代,變梳曠左工一日,現在要打封英文道歉信向上司解釋,但我完全唔知點寫好,有無人可以幫幫我唔該..小弟英文唔夠好.我想講關於私人理由,但唔知點寫好?

To the general secretary of so and so Company
As regards to the training course in last Friday, I regretted being unable to attend due to family affairs and that had ignore to inform beforehand. Owing to this, I would like to apologize to my superior for being unable to follow the regulations of the company. At length, I'm deeply regretted that and do wish that won't happen again. Yip

Dear {Mr./Ms. Last Name}

I would like to express my deep regrets for {action} and apologize for my actions. [put your reason here]. It was inappropriate, disrespectful and lacked the professionalism that you and my colleagues expect from an employee at {Company Name}.

While I cannot alter what has transpired, I have taken steps to ensure that similar incidents and misunderstandings will not occur in the future.

Sincerely,
{Your Name}

來源:
https://www.apologyletters.net/apology_letter_boss.php