She shivered involuntarily as he approached her.是什么意思？

She shivered involuntarily as he approached her.

他离她越来越近，她不由自主地颤抖起来。

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。

shivered

v. （因寒冷，害怕等）颤抖，哆嗦( shiver的过去式和过去分词 )；

例句
She shivered as the sound of that man's abuse rang in her ears.
她耳边回响起那个男人的辱骂气得浑身发抖。

involuntarily

adv. 非自愿地，非出于本意地，无意地，偶然地；

例句
I felt my body involuntarily stiffen against her invasion of my personal space.
随着她不断侵入我的个人空间，我感觉全身都不由自主地紧绷起来。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

approached

v. 接近，走近，靠近( approach的过去式和过去分词 )，（在性质、数量、质量、情形、时间等方面）近似，接洽，使移近；

例句
When Chappel approached me about the job, my first reaction was of disbelief...
当查普尔为这份工作找我商量时，我的第一反应是不相信。

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。