It can also mean an amount of money added to an account.

它也可以指添加到一个账户的金额。

For some people, he added, " money is tight, " meaning they do not have much.

他补充说，对一些人来说，" 手头紧张" ，这意味着他们没有多少资金。

She always pays her bills on time so  she has good credit. It can also mean an amount of money added to an account. We'll  put credit back on your card for the return.

她总是按时支付账单， 所以她的信誉很好。它也可以表示添加到帐户中的金额。 我们会将退款退回您的卡中。