amount in arrear

例句：

1. 1.The company has accumulated a large amount of debt due to poor management.
   由于管理不善，这家公司积累了大量债务。
2. 2. The government is working on resolving the country's long-standing arrears in education.
   政府正在努力解决该国长期存在的教育欠债问题。
3. 3.The student had to pay back the money he borrowed from his parents for his tuition fees.
   这位学生不得不偿还他从父母那里借来的钱，用于支付他的学费。