她好奇地看了他一会儿。用英语怎么说？

她好奇地看了他一会儿。

She regarded him curiously for a moment...

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。

regarded

v. 关系( regard的过去式和过去分词 )，注意，（尤指以某种方式）注视，尊敬；

例句
Methane is often regarded as the second most important greenhouse gas after carbon dioxide.
甲烷常被认为是仅次于二氧化碳的重要温室气体。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

curiously

adv. 好奇地，奇异地，奇怪地，说来古怪；

例句
She was curiously artless.
她单纯得令人难以置信。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

moment

n. 瞬间，片刻，时刻，重要，紧要，[物]力矩；

例句
For a moment a shadow seemed to pass across Roy's face.
一瞬间罗伊脸上似乎闪过一丝忧伤。