After each payment of an amortized loan, the outstanding balance is reduced by the amount of principal repaid. Therefore, the portion of the payment that goes toward the payment of interest is ________ than the previous period’s interest payment and the portion going toward repayment of principal is ________ than the previous period’s._________每笔还款贷款摊还后，未偿还余额都会减去已偿还的本金金额。因此，用于支付利息的付款部分比上期利息支付________，而用于偿还本金的部分比上期利息支付________。_________