Would one of the TAs count, because I don't want to. Just hold your hands up.

助教数一下吧，因为我不想做，保持手举着。

麻省理工公开课 - 固态化学导论课程节选

So once again, no abstentions this time: who would choose Alpha? Let's have a show of hands again, keep your hands up a second.

这次也不允许弃权,谁会选择α,请举下手,先别放下手

耶鲁公开课 - 博弈论课程节选

Yen Cu is back there, Yen raise your hand higher so everyone can see.

楚叶坐在后面,叶把你的手举高一点,让所有的人都能看到你

耶鲁公开课 - 生物医学工程探索课程节选

Young lady out here in the green, did you have your hand up?

那位穿绿色衣服的姑娘,是你举的手吗

耶鲁公开课 - 聆听音乐课程节选

Keep them up. Wave them in the air with a bit of motion.

先别放下手,再举一小会

耶鲁公开课 - 博弈论课程节选