她直挺挺地举着手。用英语怎么说？

她直挺挺地举着手。

She held up her hand stiffly...

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。

held

v. 拿（ hold的过去式和过去分词 ），举行，保留；

例句
His car was held up and he was abducted by four gunmen...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。

up

adv. 在上面，在高处，起床，起来，向上，由低到高；adj. 向上的，上升的，竖立的，垂直的，举起的；vt.& vi. 增加，加速，提高，举起，拿起；prep. 在…的上端，向高处，沿…而去，向…上游；n. 上升，升高，兴旺，繁荣，上坡，（价格等）上涨；

例句
Some parents believe a boy must learn to stand up and fight like a man.
有些父母认为男孩子必须学会像男子汉一样顶天立地，勇于抗争。

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。

hand

n. 手，协助，帮助，（工具等的）把，柄，掌管；vt. 传递，交给，搀扶，支持；

例句
His hand brushed against hers; it could have been either accidental or deliberate.
就在有意无意间，他的手轻轻拂过她的手。

stiffly

adv. 僵硬地，顽固地，坚硬地，生硬地；

例句
He looked at Fowler , who was standing stiffly a few feet from him.
他望着弗勒, 弗勒硬挺挺地站在一边,离他有几尺远.