They expect the corporations to pay principal and interest in good time.

他们期望公司能够及时地偿还本金和利息。

youdao

These bonds allow investors to diversify their assets and pay much higher interest rates to compensate for the risk of the issuer not repaying the principal in the event of a major catastrophe.

这些债券让投资者得以实现资产多元化，而且这些债券的利率很高，可以补偿发行机构在巨灾发生后本金得不到偿付所带来的风险。

youdao

And Ponzi borrowers can pay neither interest nor principal from cashflows but rely on rising asset prices to keep going.

但Ponzi借款人既不能从现金流中支付利息也不能以此偿还本金，只能依靠增加资产的价格来自保。

youdao

The lender trusts the debtor will be able to pay the principal and interest on time.

CNN: ?>?magazine

You pay rent to the trusts, and the trusts use the cash to pay interest and principal on the note.

FORBES: Passing Down The House

Once a municipal bond is refinanced, (prerefunded) the issuer uses the proceeds of the new issue and purchases US Treasury securities (collateral) that are used to pay the interest and principal on the original, more expensive debt until maturity or the call date, whichever the escrow agreement states.

FORBES: Pre-Refunded Munis Are A Bargain