1. It was me to blame.
　　这是我的错。
　　还能这样说：
　　It was my entire fault to have done this.
　　The fault was mine.
　　应用解析：
　　be small blame to sb. 不能多怪某人;
　　be to blame 应该受责;
　　bear the blame 承担责任;
　　take the blame 负过失的责任;
　　blame sb. for sth. 因某事责备某人
　　2. I apologize.
　　我道歉。
　　还能这样说：
　　I will make an apology.
　　I will say sorry for this.
　　应用解析：
　　an apology to sb. for sth./doing sth. 为……向某人道歉;
　　make one's apology to sb. for sth. 为某事向某人道歉;
　　an apology for sth. 低劣的某事物;勉强的代用物
　　3. Sorry!
　　对不起!
　　还能这样说：
　　I'm really sorry.
　　I'm terribly sorry.
　　应用解析：
　　in a sorry state 处在可怜的境地中;
　　a sorry excuse 理由不充分的借口;
　　feel sorry for oneself 垂头丧气，灰心失望
　　4. I didn't mean it.
　　我不是故意的。
　　还能这样说：
　　I didn't do it on purpose.
　　Please trust me, I am unintentional.
　　谚语：
　　Sleeping is no mean art; for its sake one must stay awake all day.
　　别整天睡大觉，要珍惜时间。
　　5. How could I be so thoughtless?
　　我怎么会那么粗心大意呢?
　　还能这样说：
　　It is most careless of me.
　　How careless of me!
　　谚语：
　　Downy lips make thoughtless slips.
　　嘴上没毛，办事不牢。
　　6. I will make it up to you.
　　我要补偿你。
　　还能这样说：
　　I'll repay it to you.
　　I will compensate for your loss.
　　谚语：
　　A good beginning makes a good ending.
　　善始者善终。
　　7. Will you ever forgive me?
　　你会原谅我吗?
　　还能这样说：
　　Please pardon me!
　　I beg your pardon.
　　谚语：
　　Forgive and forget.
　　既往不咎。
　　8. I'll never forgive myself.
　　我永远不能原谅自己。
　　还能这样说：
　　I can never forgive myself.
　　I would never pardon my faults.
　　谚语：
　　Forgive others but not yourself.
　　严于律己，宽于待人。