There are two things: you can have a cash account with them you put money into the cash account and you haven't bought shares with it yet; it's just sitting--it's like in a bank.

这里有两种情况,一种是你有现金账户,你将钱存进现金账户,但还没有买股票,仅仅是做储蓄,就像存在银行

耶鲁公开课 - 金融市场课程节选

Obviously, not a new song but maybe you haven't heard Sharon Cash singing it before.

NPR: Soul Sides: A Love for Soul Music

Unless you have loads of cash at your disposal or work for the federal government, chances are you haven't heard of Robotex.

ENGADGET: Robotex Avatar for Home and Office eyes-on Hands-on