她总是害怕有个虱子逃过了他的惩处.用英语怎么说？

她总是害怕有个虱子逃过了他的惩处.

Always she feared lest some louse had escaped her.

always

adv. 总是，老是，永远，始终，常常，不断地；

例句
Some cities are always going to be more advantaged.
一些城市总会有一些得天独厚的优势。

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。

feared

v. 畏惧( fear的过去式和过去分词 )，为…忧虑（或担心、焦虑），敬畏（神等），感到害怕；

例句
It was feared they could break the Allies' codes.
恐怕他们会破译盟军的密码。

lest

conj. 唯恐，以免，惟恐，生怕；

例句
I was afraid to open the door lest he should follow me...
我不敢开门，唯恐他还跟着我。

some

det. 一些，某个，部分，相当多的；pron. 一些，若干，（数量不确切时用）有些人；adv. 大约，有点，稍微；

例句
It's not a question of some abstract concept.
这不是某个抽象概念的问题。

louse

n. 虱子，寄生虫，卑鄙的家伙；vt. 搞糟，办砸，捉虱子，除虱子；

例句
The bloodsucking louse also transmits various commutable diseases such as endemic typhus, trench fever relapsing fever.
虱吸血还可传播各种流行病,体虱被认为是传播流行性斑疹伤寒 、 回归热和战壕热的主要媒介.

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

escaped

adj. 溜走；v. 逃脱( escape的过去式和过去分词 )，（气体，液体等）漏出，（未受伤或只受了一点伤害而）逃脱，声音（不自觉地）由…发出；

例句
The gunman escaped on a motorcycle being ridden by an accomplice.
持枪歹徒坐上一辆由同伙驾驶的摩托车逃逸。

her

pron. (she的宾格)她，(she的所有格)她的，她，指某个国家，（一艘）船；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。