她半闭着眼观察他。用英语怎么说？

她半闭着眼观察他。

She watched him from behind half-closed eyelids.

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。

watched

vt. 注视，注意（watch的过去式与过去分词形式）；

例句
He watched Karl run across the street to Tommy.
他看着卡尔向街对面的汤米跑去。

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。

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

behind

prep. （表示位置）在…的后面，支持，（表示顺序）在身后，（表示比较）落后于；adv. 在后面，向后，在后面较远处，（落）在后面；n. 〈口〉屁股；

例句
Ken was in the act of paying his bill when Neil came up behind him.
当尼尔从后面走过来时，肯正在付账。

eyelids

n. 眼睑( eyelid的名词复数 )，眼睛也不眨一下，不露声色，面不改色；

例句
Crook's eyelids drooped and he yawned...
克鲁克的眼皮耷拉下来,打了个哈欠。