I needn't add that if you fail to do as I ask, you will suffer the consequences.

我不必再说了，如果你不能按我说的做，你要承担一切后果。

《柯林斯英汉双解大词典》

One of the things that businesses and indeed Government organizations often fail to do is to really see what is happening from the consumer's perspective.

企业和政府机构经常做不到的一件事就是真正从消费者的角度去看待正在发生的事情。

youdao

Or they can fail to do so.

然而他们也很可能做不到这些。

youdao

And,if they fail to do so within six months, it says the UN Security Council should turn the matter over to the International Criminal Court Prosecutor.

VOA: standard.2009.10.03

What else I can do, there's no requirement for me to fail anybody.

我还做些其他什么呢，对于我让学生挂科这点没有任何的要求。

麻省理工公开课 - 固态化学导论课程节选

There is also the constant, creative tension around experimentation and making sure everyone in the organization feels it's better to experiment, fail and then move on and experiment again than to not do that.

而且，在技术试验上，他总会持续迸发出创造性的火花,在这之前，马克会去确认,团队里的每一个人是否同意试验，如果第一次失败，我们会继续,而不是停止试验。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Human-caused climate change is but one example of what occurs when we fail to do so.

UN: Secretary-General

Those that fail to do so will be perceived to be weaker than their peers.

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Fail to do a direct rollover and you could run into a nasty tax bill.

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