她突然感到痛悔不已.用英语怎么说？

她突然感到痛悔不已.

She felt sudden pangs of regret.

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

felt

n. 毛毡；v. 摸索( feel的过去式和过去分词 )，触，深感，以为；

例句
She felt as if his words had granted her absolution.
她感觉他的那番话好似给她下了道赦令。

sudden

adj. 突然的，未预见到的，急躁的，仓促的，快的，迅速的，急剧；

例句
The sudden appearance of a few bags of rice could start a riot.
突然出现几袋大米可能会引起骚乱。

pangs

n. 突然的剧痛( pang的名词复数 )，悲痛；

例句
Very early in life when the baby feels the pangs of hunger, she learns to scream.
当新生儿感到饥饿时，就学会了喊叫。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

regret

vt. 后悔，悔恨，遗憾，抱歉，悼念，哀

例句
She will regret losing a close political ally.
她将为失去一个亲密的政治盟友而懊悔。