bad也有悔过之意，比如feel bad就表示“感到羞愧；感到抱歉”。
22. Guilty
22. 有过失的，犯了罪的，有罪责的
Many may be keeping it a guilty secret.
许多人可能将它作为一个罪恶的秘密保守着。
23. Remorseful
23. 懊悔的; 悔恨的
Even though he was clearly guilty, he got a shorter sentence because he was remorseful – 5 years instead of 10.
他尽管罪有应得，但因为表现悔意就由10年减刑到5年。
24. Regretful
24. 懊悔的；遗憾的；惋惜的
a regretful goodbye/glance/smile
遗憾的告别／怅然的一瞥／充满歉意的微笑
25. Ashamed
25. 羞耻的，羞愧的；不好意思的，难为情的
Feeling ashamed is often an unproductive feeling, so it is best to avoid it as much as possible.
后悔是徒劳的，所以要尽可能地避免这种感觉。
26. Contrite
26. 悔罪的；悔恨的
His contrite attitude helped his brother forgive him for his actions.
他悔恨的态度使得他哥哥原谅了他的所作所为。
27. Sorry
27. 抱歉的，对不起的
I am sorry to hear that you were let go from your job.
我很抱歉听说你被解雇了。
28. Responsible
28. 负有责任的
I feel responsible for causing us to miss the train, so I will buy us all new tickets for the next available train.
错过火车是我的责任，所以下趟车我来买我们两个人的车票。
