He was priming the bomb to go off in an hour's time.

他在事先准备炸弹在一小时后爆炸。

《柯林斯英汉双解大词典》

The explosive device was timed to go off at the rush hour.

该爆炸装置定在交通高峰时间爆炸。

《柯林斯英汉双解大词典》

He had never been afraid of failure: he was a gambler, ready to go off somewhere else and start all over again.

他从不害怕失败：他是个冒险家，随时准备去别的地方重新开始。

《柯林斯英汉双解大词典》

"Then we started to go off the trail into the woods, and the kids were floored.

VOA: standard.2010.06.25

You are about to go off on Friday night to see these movies and let's allow some communication ahead of time.

现在你们约好了周五晚上一起看电影,你们可以先沟通一下

耶鲁公开课 - 博弈论课程节选

I mean, here I was... I don't get that much of a chance to go off campus

我是说，在这儿……我没有那么多机会走出校园，

做交换生来到这里 - SpeakingMax英语口语达人

Make a decision to go off script he clearly did, but what prompted the decision?

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Bureaucrats and politicians told people to go off and take part in a census.

BBC: The first Christmas

The device, however, was not armed, nor was it booby-trapped to go off, officials said.

CNN: Newly found bomb adds weight to theory of accomplices