'Are you okay?' I asked. She nodded and smiled...是什么意思？

'Are you okay?' I asked. She nodded and smiled...

“你没事吧?”我问她。她点点头，笑了。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

you

pron. 你，你们，您们，各位，大家；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

okay

n. 认可，同意；v. 赞成或同意，批准；int. 行，用以表达准许或同意之意；adj. 可以，不错；

例句
Is it okay if I come by myself?...
我一个人来行吗？

asked

v. 问( ask的过去式和过去分词 )，询问，要求，请求；

例句
The defendant asked for 21 similar offences to be taken into account...
被告要求考虑到类似的21起违法行为的情况。

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。

nodded

v. 点头( nod的过去式和过去分词 )，打盹，打瞌睡，点头致意；

例句
Mitzi nodded a perfunctory acknowledgement as her glass was filled.
杯子被倒满时米芝敷衍性地点头示意。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

smiled

v. 以微笑表示( smile的过去式和过去分词 )；

例句
Farling smiled in acknowledgement and gave a bow...
法林微笑示意，又躬身行了个礼。