1、I am truly sorry for any inconvenience that my actions may have caused.
2、Please accept my sincerest apologies for any harm I may have caused.
3、I would like to apologize for my behavior and any offense I may have caused.
4、I deeply regret my actions and would like to express my apologies.
5、I am sorry for any misunderstanding that may have occurred.
6、Please forgive me for any mistakes I may have made.
