cancel a debt

例句：

1. 1.I need to cancel my meeting with the client tomorrow.
   我明天需要取消与客户的会议。
2. 2.The company decided to cancel its annual conference due to poor weather conditions.
   由于天气恶劣，公司决定取消年度会议。
3. 3. The cancellation of the flight was unexpected and caused a lot of inconvenience for the passengers.
   航班的取消给乘客带来了很多不便。