他抓住她的胳膊。

He seized her by the arm.

《牛津词典》

他抓住她的手腕，使她无法挣脱。

He caught hold of her wrists so she couldn't get away.

《牛津词典》

他抓住她的胳膊把她推出房间。

He grabbed her arm and hustled her out of the room.

《牛津词典》

If you knew your way around in the funhouse like your own bedroom, you could wait until a girl came along and then slip away without ever getting caught, even if her boyfriend was right with her.

如果你在开心馆中跟自己在寝室里一样熟悉门道，你可以等一个姑娘前来，事后溜之大吉,绝不会被人抓住，即使她男朋友就在旁边。

耶鲁公开课 - 1945年后的美国小说课程节选