请高手帮忙翻译这句话!
问题描述：
请高手帮忙翻译这句话!
A $1000 loan 7% interest could therefore be paid back with 5 annual payments of $243.90. The present value of the five annual payments of $243.90 is $1000.
答
五年年付243.90美元可以还清一个1000美元贷款利率为7%的借款.也就是这五个243.90美元年度付款的现值是1000美元.一定对哦