Then later on,whenever you want, you can take your money out Meanwhile, they invest the deposits some way or another at a higher interest rate than they pay on the deposits and they make the difference and that's how they make a profit.

然后你什么时候需要你就可以把钱取出来,同时储蓄机构以比给你的利息,更高的利息储蓄,或者投资，这就出现了差价,这就是储蓄机构盈利的方法。

耶鲁公开课 - 金融市场课程节选

Many pay the difference themselves, while the more savvy types negotiate them right into their contracts.

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If you want a more expensive plan, you have to pay the difference yourself.

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If the taxpayer owed more than his or her refund, he or she would pay the difference.

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