33w贷款,等额本息还款,年利率按5.13%,贷款期限20年,月还款额为330000*(1+5.13%/12)^(20*12)*5.13%/12/((1+5.88%/12)^(20*12)-1)=2201.62元。还款9年,剩下一次还清(1+5.13%/12)^(20*12)*5.13%/12/((1+5.13%/12)^(20*12)-1)*((1+5.13%/12)^(11*12)-1)/(1+5.13%/12)^(11*12)/5.13%/12=