Translation of "roll-over" into Chinese

We have resolved to resist the temptation to simply roll over mandates when they expire.

我们决心抵制任务期限一到期就加以延期的诱惑。

Meanwhile, banks have begun to demand repayment from large borrowers accustomed to having their loans rolled over.

与此同时,银行开始要求习惯于贷款展期的大借款人偿还贷款。