如果您曾经丢过手机，请举起手。

If you've ever lost your cell phone, raise your hand.

youdao

如果你有什么问题，请举起手来。

If you have any questions, please put up your hands.

youdao

如果有的话请举起手。

Raise your hand if you do.

youdao

How many people here are either psych majors or expect to become psych majors or cognitive science as though you could raise your hand to?

有多少学生是主修心理学的,或者准备选心理学作为主修的？,或者准备选认知学作为主修的？,有的话请举起手？

耶鲁公开课 - 心理学导论课程节选

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

Raise your hand if it would, if you think it would.

如果你认为是正当的，请举起手来。

耶鲁公开课 - 公正课程节选