I'm afraid I have to answer a call of nature.

The love game is never call off on account of darkness.

恋爱游戏并不会因为天黑了就可以腰斩的.

The commander decided to call off the attack.

指挥员决定取消这次进攻.

If it rains, we shall call off the picnic.

如果下雨, 我们就取消野餐.

Ben was sick so he had to call off his party.

本生病了,所以他必须取消他的聚会.

It rained so much that they had to call off the soccer game.

雨下得太大,所以他们必须取消足球赛.

After what had happened, we decided to call off the scheduled meeting.

既然发生了那样的事情, 我们决定取消那次预定的会议.

Call off your dog; it tried to bite me!

把你的狗喊开, 它要咬我!

But it's imperative that the girls should call off the strike today!

不过今天一定得开工!

Please call off the dog; it's barking at the children.

请把这条狗喝走, 它在对着孩子们吠叫.

Rescuers had to call off the search due to worsening weather.

由于天气越来越坏,救援人员只得停止搜索.

He decided to call off his regular press conference.

他决定取消他的定期记者招待会.

Call off the engagement; cancel the dinner party.

取消婚约; 取消宴会.

Call off your dog, will you?

把你的狗喊走, 好 吗 ?

Call on me tomorrow morning and ( are ) welcome.

明天早上来拜访我,欢迎欢迎.

The government call on the people to close ranks against the enemy.

政府号召人民联合起来反对敌人.

In case of difficulty, just call on me.

如有困难, 找我好了.

Twice he suggested that they call on neighbors.

有两次他提出他们要去邻居处串门.

I'll call on you in my spare time.

有空我去找你.

I'm afraid I a call on another line.

对不起我别线有电话进来.

I call on: the protection of nature, love of our lives now.

我呐喊: 维护大自然, 保护咱们生涯的家园吧.