还清债务的英文表达为:to pay off a debt;pay off;pay off the debts
和债务有关的表达:
债务 Debt;liabilities;liability;obligation
债务人 debtor;Creditor;obligator
债务危机 debt crisis;foreign debt crisis;Europe in crisis
高债务 high debt;debt-ridden
例句:
After buying the house, he ran up a debt. 买了房子后,他从此背上了一笔债务。