You might need to introduce yourself without any forewarning, so you need to be prepared.

你也许要没有任何提前预警的介绍一下自己，所以你需要提前准备。

Graham Forbes's son Lindsay had already given an interview to a Dundee newspaper that amounted to a forewarning of closure.

格雷厄姆·福布斯的儿子林赛已经接受了敦提市一家报纸的采访，这相当于预先告知要关店。

The new Aureliano was a year old when the tension of the people broke with no forewarning.

新的奥雷连诺一岁时，人们的紧张气氛毫无征兆地打破了。

Portents are also at the heart of the adjective portentous, which describes things forewarning future events - usually events of the bad luck variety.

预兆也是形容词portentous的核心，它描述了对未来事件的预警——通常是厄运类的事件。

However, the pair made the best of their future that circumstances permitted, and the interview was at length drawing to a close when there came, without the slightest forewarning, a smart rat-tat-tat upon the little door.

然而，两人在情况允许的情况下充分利用了他们的未来，采访终于接近尾声时，没有丝毫预先警告，小门上出现了巧妙的争吵。

I mean, it's clear, as we've reported, that it wasn't until the actual attack happened that the Israeli security state sort of kicked into action, realizing, like, there was no forewarning of this that could have allowed for a swifter response.

我的意思是，正如我们报道的那样，很明显，直到真正的袭击发生，以色列安全国家才开始采取行动，他们意识到，没有对此进行预警，因此可以更快地采取行动。回复。