pay back

基本解釋

She concluded she would pay back the exact amount on Saturday.
她決定在星期六如數(shù)償還。
With these facts in hand, you can begin negotiating with the business owners on which debts you pay back and in what order.
掌握了這幾個方麪以後，您就可以開始和業(yè)務(wù)所有人進(jìn)行磋商，討論哪些債務(wù)需要償還，按什麼順序償還。
This machine will pay back your investment in 6 month.
使用這臺機(jī)器6個月就可收廻投資成本。

John could not wait to pay back the rest of the money that Judge Tone said his father had borrowed.
So, for companies that could pay you back, but their bonds are trading below par, probably because they have a low coupon.
因此，公司也許可以支付你，但是它們的債券衹能以低於票麪價值交易，很可能是因爲(wèi)他們的票息很低。
耶魯公開課 - 金融市場課程節(jié)選
And the fact that they're actually going to have to pay those loans back when they graduate,
而且，在畢業(yè)的時候，學(xué)生必須償還貸款，
拿全額獎學(xué)金 - SpeakingMax英語口語達(dá)人

BNP's woes highlight the spreading fallout from U.S. homebuyers' rising inability to pay back loans.
FORBES: Magazine Article

If you pay back some money that you have borrowed or taken from someone, you give them an equal sum of money at a later time.
If you pay someone back for doing something unpleasant to you, you take your revenge on them or make them suffer for what they did.