悔恨的英文：
remorse
repentance

Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身

Sincere remorse for wrongdoing;repentance.
悔罪对所犯过错的诚心悔恨；悔悟。

The glutton for two night no sleep can get:the first from surfeit,the second from regret.
一次暴食，两一难眠;一夜不适，一夜悔恨。

This does not mean that you shouldrush to forgive yourself or not feel regret or remorse.
这并不意味着你可以很随意地原谅自己或不知悔恨、一错再错。

Marianne’s note, by assuring me that I was still as dear to her as in former days…awakened all my remorse.
玛丽安的信，唤醒了我的全部悔恨，她信誓旦旦，说我仍像从前那些日子一样为她所爱…

Reckless youth makes rueful age
虚度青春,悔恨无已

Remorse pricks him.
悔恨使他心里不安。

Chagrin and annoyance tossed her to and fro.
悔恨与烦恼令她辗转反侧。

Be smitten with remorse
受悔恨的折磨

Remorse pricks me.
悔恨使我不安。

Have you ever heard of faking remorse?
你听说过假扮出来的同情吗？

He is absence of emotions like remorse.
他缺乏同情等情感。

He represented to the court that the accused was very remorseful.
他代被告向法庭陈情说被告十分懊悔.

Pangs of jealousy, remorse,guilt,conscience,etc
一阵阵忌妒、悔恨、负咎、自责等的痛苦.

This does not mean that you shouldrush to forgive yourself or not feel regret or remorse.
这并不意味着你可以很随意地原谅自己或不知悔恨、一错再错。

In repentance, there is salvation.
苦海无边，回头是岸。

From confession flows repentance and from repentance forgiveness.

Never too late to repent
过则勿惮改

Short acquaintance brings repentance.
浅交生后悔。

Depend on others and you always repent
依靠别人总要后悔