Thankfully, she was not injured...是什么意思？

Thankfully, she was not injured...

好在她没有受伤。

Thankfully

adv. （用以表示高兴或宽慰）幸亏，高兴地，感激地；

例句
The next day dawned, thankfully with a drop in wind and waves.
幸运的是，第二天天亮时，风浪平静了些。

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。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

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

not

adv. 不，[用以表示否定、否认、拒绝、禁止等]不是，几乎不，未必，没有[用于否定后面的词或短语]；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

injured

adj. 受伤的，受损害的，损伤感情的；v. 损害(injure的过去式)，伤害（名誉、自尊等），（尤指在事故中）伤害，使受伤；

例句
The injured were airlifted to hospital in Prestwick...
伤者被空运送往普雷斯特维克的医院。