Her work "Variations on H" is made up of different colors of finely made hands connected together to form a flowing cloth.

VOA: special.2009.11.04

What do you think? Even with these glasses on, I can see no hands up, any suggestions? Somebody help me out.

戴着眼镜我也能看出来没人举手，有想法么？大家来帮帮我吧，你们对这个算法的增长率是怎么认为的？

麻省理工公开课 - 计算机科学及编程导论课程节选

I think even if you're in a chair, and you're sitting up straight with good posture, maybe hands on knees.

哪怕只是坐在椅子上，坐直并保持良好姿势，也许双手放在两膝上。

普林斯顿公开课 - 人性课程节选

' And for 20 minutes you're still not sure - we're down on our hands and knees with our hands up.

BBC: Algeria crisis: UK hostages speak of ordeal

Day after day billions were lost and in disgust employees threw up their hands and gave up.

FORBES: Scared Stiff In Stocks Like JDSU, EMC And Citigroup

And while a little bit of fear can help motivate people to act, too much fear can really cause people to throw up their hands and give up.

NPR: Confronting Misconceptions About Cancer Prevention