We had out of Norway, a program where a student developed a new type of ski sock that had a special padding in it, and was actually able to get a patent on that and has taken it to market and been very successful.

VOA: standard.2009.12.04

So, in fact we may not find a sock at all and yet we don't seem to handle that at all unless if we don't find any socks, what do we do?

实际上我们可能找不到袜子,并且不用处理那些事情,前提是我们没有找到任何袜子，我们做什么呢？

哈佛公开课 - 计算机科学课程节选

If you find a matching sock which you didn't so then else.

如果你找到相匹配的袜子就执行接下来的代码,否则就执行其他。

哈佛公开课 - 计算机科学课程节选

Sock workers are paid per sock rather than an hourly wage.

NPR: Alabama Town Questions an Economy of Socks

"Pinch a cup of porridge oats from the breakfast buffet, tie it up in a sock, float the sock in a hot water, then use as a puff to massage your body, " Coombe added.

BBC: Beauty treatments abroad

The DIs wore their hair long and pinned up in "sock buns, " a Marine Corps specialty that required snipping off the toe line of a sock, rolling the fabric into a doughnut shape, and wrapping and winding a ponytail's worth of hair around it.

WSJ: Acrylic Nails on the Rifle Range