Under both types ofloan, the principal sum immediately reduces every time a loan instalment is made.
在这两类贷款中，每一次缴付贷款分期付款，本金数额将会随之减少。
2
Ratio of Annual Debt Service to original principalof the loan. Also known as a mortgage constant.
原贷款本金每年的借债服务比率。亦称房屋贷款常数。
3
Because the principal amount ofa reverse mortgage cannot be determined until after you no longer live at the property, neither can the maturity date of the loan.