She crumpled the paper in her hand.

她把手中的纸揉成了一团。

《柯林斯英汉双解大词典》

Her eyes rested on the piece of paper in my hand.

她的目光落在我手里的一张纸上。

《牛津词典》

He came over and shoved a piece of paper into my hand.

他走过来往我手里塞了一张纸条。

《牛津词典》

But it is still possible to make paper by hand, since the steps are the same as using big machines.

VOA: special.2009.07.06

And there's also an experimental participation requirement, and next week I'll hand out a piece of paper describing the requirement.

我还要求你们以被试的身份去参加实验,下个星期我会给你们,一份关于要求的介绍

耶鲁公开课 - 心理学导论课程节选

The final project is graded as a final paper, but just what you hand in, what you submit.

期末作业是以期末论文计分的，但只是你们交上来的，你们提交的那份。

哈佛公开课 - 幸福课课程节选

Instead, I hand him paper, plop him in front of the Chromebook, and start writing for Forbes.

FORBES: Chromebooks for Kids: How Young is Too Young For Cloud Computing?

One of the best arguments for hand counting paper ballots is that any irregularities are by definition local.

FORBES: Dear President Obama, Glad You Won, But Can We Fix The Voting Machines Before 2016?

Finally, when the block is ready to be used, it is covered with ink and pressed by hand onto paper to print the final image.

UNESCO: Culture