A warning voice admonished him not to let this happen.

他耳边响起警钟，警告他别让这种事情发生。

《牛津词典》

Accidents like this happen all the time.

此类事故经常发生。

《牛津词典》

How did this happen, Peter?

这是怎么回事，彼得？

youdao

But,they feel that the best way to make this happen is to act as if they disapprove of any relationship between their two children.

VOA: special.2010.05.24

They were totally surprised and excited, and they were thinking how could this happen, where did we got this split doublet from.

他们对此非常惊奇和激动，然后他们考虑为什么会这样，怎么会得到这种劈裂的双峰。

麻省理工公开课 - 化学原理课程节选

I know this doesn't happen very often. But let's just say this happened.

我明白这种情况并不常见，但我们假设它确实发生了。

I'd better 课堂 - SpeakingMax英语口语达人

And because Democrats are so fiscally responsible and abhor deficit spending, they cannot let this happen.

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And one company that is doing a good job at making this happen is Pageonce.

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When disasters like this happen, we set aside whatever petty disagreements we may have.

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