call off

US /kɔːl ˈɔːf/
UK /kɔːl ˈɔːf/
"call off" picture
1.

取消, 中止

to cancel something; to decide that something will not happen

:
They had to call off the outdoor concert due to heavy rain.
由於大雨,他們不得不取消戶外音樂會。
Let's call off the meeting and reschedule for next week.
我們取消會議,改到下週吧。
2.

叫回, 停止

to order a person or animal to stop attacking or chasing someone or something

:
The police officer had to call off his dog when the suspect surrendered.
嫌疑犯投降後,警察不得不叫回他的狗。
Please call off your attack dogs; they're terrifying my children.
叫回你的攻擊犬;它們嚇壞了我的孩子。