dun for debts

例句：

1. 1. Weneed to dun for our debtsbefore we can move on.
   在我们继续之前，我们需要先还清我们的债务。
2. 2. The companyis trying to dun for its outstandingbills.
   该公司正在努力偿还其未付的账单。
3. 3. He was able to dun forhis student loans after working for a fewyears.
   经过几年的工作，他能够偿还他的学生贷款。