If you don't have this piece of paper and you want to participate, please raise your hand and one of the teaching fellows will bring it to you.

如果你没有这张纸，而又想参加测试的话，请举起手，让教学助理,拿给你。

耶鲁公开课 - 心理学导论课程节选

Whereas in other classes you might be allowed to bring one sheet of paper,

而有些课的考试只允许带一张纸开卷，

考试应该这么准备 - SpeakingMax英语口语达人

You don't have to bring any paper.

不需要带任何值。

麻省理工公开课 - 固态化学导论课程节选