Tomorrow's match has been called off because of the icy weather.

因为天气寒冷 明天的比赛取消了

Rescue teams had to call off the search because of heavy fighting near the crash site in Savannakhet province.

由于萨凡纳赫特省坠机现场附近的激烈战斗，救援队不得不取消搜索。

Shall we call off the meeting?

我们应该取消这次会议吗？

Find out what he plans to call off.

找出他计划取消的事情。

They decided not to call off the plan.

他们决定不取消这个计划。

You can call off an event, like a party.

你可以取消一项活动，例如聚会。